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Added null variable check

master
chrisgregan 9 years ago
parent
commit
fd7c4de0c7
  1. 2
      Assets/Fungus/Flowchart/Scripts/Flowchart.cs

2
Assets/Fungus/Flowchart/Scripts/Flowchart.cs

@ -623,7 +623,7 @@ namespace Fungus
{ {
foreach (Variable v in variables) foreach (Variable v in variables)
{ {
if (v.key == key) if (v != null && v.key == key)
{ {
BooleanVariable variable = v as BooleanVariable; BooleanVariable variable = v as BooleanVariable;
if (variable != null) if (variable != null)

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