bug fix #284

2017-02-13 19:41:06 +01:00 · 2017-02-13 19:41:06 +01:00 · 11408f3042
parent 7b51bca2a8
commit 11408f3042
1 changed files with 2 additions and 0 deletions
--- a/TreeConverter/LambdaExpressions/Closure/CapturedVariablesSubstitutor.cs
+++ b/TreeConverter/LambdaExpressions/Closure/CapturedVariablesSubstitutor.cs
@ -332,6 +332,8 @@ namespace TreeConverter.LambdaExpressions.Closure
                    else
                    {
                        var si = forScope.SymbolInfoLoopVar;
+                        if (!_capturedVarsTreeNodesDictionary.ContainsKey(si.scope.ScopeNum))
+                            return;
                        var scopeWhereVarDefined = _capturedVarsTreeNodesDictionary[si.scope.ScopeNum];
                        var idRef = scopeWhereVarDefined
                            .VariablesDefinedInScope