Mercurial > pub > ImplabNet

comparison Implab/Safe.cs @ 133:6c49d02a9a05 v2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
sync
author cin
date Mon, 09 Feb 2015 00:28:13 +0300
parents 5fb2bbffdece
children 706fccb85524
comparison
equal deleted inserted replaced
132:5fb2bbffdece 133:6c49d02a9a05
87 87
88 [DebuggerStepThrough] 88 [DebuggerStepThrough]
89 public static IPromise InvokePromise(Func<IPromise> action) { 89 public static IPromise InvokePromise(Func<IPromise> action) {
90 ArgumentNotNull(action, "action"); 90 ArgumentNotNull(action, "action");
91 91
92 var p = new Promise();
93 try { 92 try {
94 action(); 93 var p = action();
95 p.Resolve(); 94 if (p == null) {
95 var d = new Promise();
96 d.Reject(new Exception("The action returned null"));
97 p = d;
98 }
99 return p;
96 } catch (Exception err) { 100 } catch (Exception err) {
101 var p = new Promise();
97 p.Reject(err); 102 p.Reject(err);
103 return p;
98 } 104 }
99
100 return p;
101 } 105 }
102 106
103 [DebuggerStepThrough] 107 [DebuggerStepThrough]
104 public static IPromise<T> InvokePromise<T>(Func<IPromise<T>> action) { 108 public static IPromise<T> InvokePromise<T>(Func<IPromise<T>> action) {
105 ArgumentNotNull(action, "action"); 109 ArgumentNotNull(action, "action");