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1 <?xml version="1.0" encoding="UTF-8"?>
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2 <xsl:stylesheet version="1.0"
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1
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3 xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:exsl="http://exslt.org/common">
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4 <xsl:output method="xml" indent="yes" />
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3
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5 <xsl:variable name="bugs" select="/bugzilla/bug" />
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6 <xsl:key name="bugid" match="/bugzilla/bug" use="string(bug_id)" />
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1
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7 <xsl:variable name="roots"
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3
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8 select="$bugs[not(blocked[key('bugid',.)])]" />
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1
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9
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10 <!-- BUILD BUG TREE -->
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11 <xsl:variable name="tree">
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12 <xsl:apply-templates mode="tree" select="$roots" />
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13 </xsl:variable>
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14
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15 <xsl:template match="bug" mode="tree">
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16 <xsl:element name="bug">
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17 <xsl:attribute name="id"><xsl:value-of select="bug_id" /></xsl:attribute>
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3
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18 <xsl:if test="component = 'product' or not(number(estimated_time))">
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1
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19 <xsl:attribute name="product"><xsl:value-of select="boolean(1)" /></xsl:attribute>
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20 </xsl:if>
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21 <xsl:for-each select="dependson">
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22 <xsl:apply-templates mode="tree" select="key('bugid', .)" />
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23 </xsl:for-each>
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24 </xsl:element>
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25 </xsl:template>
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26
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27 <!-- CALCULATE RELATIONS -->
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28 <xsl:variable name="relations">
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3
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29 <xsl:apply-templates select="$bugs" mode="relations" />
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1
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30 </xsl:variable>
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31
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32 <xsl:template match="bug" mode="relations">
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33 <xsl:variable name="bugid" select="string(bug_id)" />
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34 <bug id="{$bugid}">
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35 <xsl:apply-templates select="exsl:node-set($tree)//bug[@id = $bugid]"
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36 mode="traverse-relations">
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37 </xsl:apply-templates>
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38 </bug>
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39 </xsl:template>
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40
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41 <xsl:template match="bug" mode="traverse-relations">
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42 <xsl:variable name="bugid" select="@id" />
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3
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43 <xsl:variable name="path" select="ancestor::bug" />
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44 <xsl:variable name="level" select="count($path)" />
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45 <xsl:for-each select="$path[@product]">
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46 <xsl:variable name="pos" select="position()" />
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1
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47 <xsl:variable name="rank" select="$level - position()" />
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3
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48 <rel container="{@id}" rank="{$rank}" level="{$level}">
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49 <xsl:for-each select="$path[position() >= $pos]">
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50 <bug id="{@id}" />
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51 </xsl:for-each>
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52 </rel>
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1
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53 </xsl:for-each>
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54 </xsl:template>
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55
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56 <!-- CALCULATE STRUCTURE -->
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57
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3
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58 <xsl:variable name="parents">
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1
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59 <xsl:apply-templates select="exsl:node-set($relations)"
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3
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60 mode="parents" />
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61 </xsl:variable>
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62
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63 <xsl:template match="bug" mode="parents">
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64 <xsl:variable name="parent"
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65 select="rel[ not(../rel/@rank < @rank) ][1]" />
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66 <bug id="{@id}" parent="{$parent/@container}" rank="{$parent/@rank}"
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67 level="{$parent/@level}" />
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68 </xsl:template>
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69
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70 <xsl:variable name="structure">
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71 <xsl:apply-templates select="$roots" mode="structure" />
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1
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72 </xsl:variable>
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73
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74 <xsl:template match="bug" mode="structure">
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3
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75 <xsl:variable name="id" select="string(bug_id)" />
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76 <xsl:variable name="self" select="." />
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77 <bug id="{$id}">
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78 <xsl:for-each select="exsl:node-set($parents)/bug[@parent = $id]">
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79 <xsl:variable name="child" select="@id" />
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80 <xsl:apply-templates select="$bugs[bug_id = $child]"
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81 mode="structure" />
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82 </xsl:for-each>
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83 <xsl:variable name="dependencies"
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84 select="dependson[not(text() = exsl:node-set($parents)/bug[@parent = $id]/@id)]" />
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85 <xsl:if test="$dependencies">
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86 <depends>
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87 <xsl:for-each select="$dependencies">
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88 <bug id="{.}" />
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89 </xsl:for-each>
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90 </depends>
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91 </xsl:if>
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92 </bug>
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1
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93 </xsl:template>
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94
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95 <!-- -->
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0
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96 <xsl:template match="/">
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97 <root>
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98 <xsl:copy-of select="$tree" />
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99 <xsl:copy-of select="$relations" />
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3
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100 <xsl:copy-of select="$parents" />
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1
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101 <xsl:copy-of select="$structure" />
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102 </root>
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103 </xsl:template>
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104
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105 <xsl:template match="bug">
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106 <xsl:value-of select="bug_id" />
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107 <xsl:text>
</xsl:text>
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108 </xsl:template>
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109
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110 <xsl:template match="bug[component = 'product']">
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111 <xsl:value-of select="bug_id" />
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112 <xsl:text>:
</xsl:text>
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113 <xsl:for-each select="dependson">
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114 <xsl:apply-templates select="key('bugid', .)" />
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115 </xsl:for-each>
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116 <xsl:text>---END---
</xsl:text>
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0
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117 </xsl:template>
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118
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119 <xsl:template match="text()" />
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120
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121 <xsl:template name="bug-template">
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122 <xsl:param name="indent" select="0" />
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123 <xsl:variable name="isOrganizing" select="component = 'product'"></xsl:variable>
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124
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125 <xsl:call-template name="start-task">
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126 <xsl:with-param name="indent" select="$indent" />
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127 </xsl:call-template>
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128
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129 <xsl:if test="$isOrganizing">
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130
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131 </xsl:if>
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132
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133 <xsl:choose>
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134 <xsl:when test="$isOrganizing">
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135 <xsl:for-each select="dependson">
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136 <xsl:for-each select="key('bugs-key', .)">
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137 <xsl:call-template name="bug-template">
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138 <xsl:with-param name="indent" select="$indent + 1" />
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139 </xsl:call-template>
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140 </xsl:for-each>
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141 </xsl:for-each>
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142 </xsl:when>
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143 <xsl:otherwise>
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144 <xsl:if test="number(estimated_time)">
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145 <xsl:call-template name="begin-line">
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146 <xsl:with-param name="indent" select="$indent + 1" />
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147 </xsl:call-template>
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148 <xsl:value-of select="concat('effort ', estimated_time, 'h')" />
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149 <xsl:call-template name="end-line" />
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150 </xsl:if>
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151 </xsl:otherwise>
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152 </xsl:choose>
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153
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154 <xsl:call-template name="end-task">
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155 <xsl:with-param name="indent" select="$indent" />
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156 </xsl:call-template>
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157 </xsl:template>
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158
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159 <xsl:template name="make-bug-id">
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160 <xsl:param name="id"></xsl:param>
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161 <xsl:value-of select="concat('bug', $id)"></xsl:value-of>
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162 </xsl:template>
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163
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164 <xsl:template name="start-task">
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165 <xsl:param name="indent" />
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166 <xsl:call-template name="begin-line">
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167 <xsl:with-param name="indent" select="$indent" />
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168 </xsl:call-template>
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169 <xsl:text>task </xsl:text>
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170 <xsl:call-template name="make-bug-id">
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171 <xsl:with-param name="id" select="bug_id" />
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172 </xsl:call-template>
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173 <xsl:value-of select="concat(' "',short_desc,'" {')" />
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174 <xsl:call-template name="end-line" />
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175 </xsl:template>
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176
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177 <xsl:template name="end-task">
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178 <xsl:param name="indent" />
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179 <xsl:call-template name="begin-line">
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180 <xsl:with-param name="indent" select="$indent" />
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181 </xsl:call-template>
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182 <xsl:text>}</xsl:text>
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183 <xsl:call-template name="end-line" />
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184 </xsl:template>
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185
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186 <xsl:template name="begin-line">
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187 <xsl:param name="indent" />
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188 <xsl:if test="number($indent) > 0">
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189 <xsl:text> </xsl:text>
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190 <xsl:call-template name="begin-line">
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191 <xsl:with-param name="indent" select="$indent - 1" />
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192 </xsl:call-template>
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193 </xsl:if>
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194 </xsl:template>
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195 <xsl:template name="end-line">
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196 <xsl:text>
</xsl:text>
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197 </xsl:template>
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198 </xsl:stylesheet> |
