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fix a null reference exception

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Matthias Mailänder
2015-06-30 22:26:53 +02:00
parent 0492d57439
commit d6efab185d
1 changed files with 3 additions and 0 deletions
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3
OpenRA.Game/Input/Hotkey.cs
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@@ -24,6 +24,9 @@ namespace OpenRA
public static bool TryParse(string s, out Hotkey result) public static bool TryParse(string s, out Hotkey result)
{ {
result = Invalid; result = Invalid;
if (string.IsNullOrWhiteSpace(s))
return false;
var parts = s.Split(' '); var parts = s.Split(' ');
Keycode key; Keycode key;