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check error in notify

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Dima Granetchi
2015-08-08 12:41:13 +03:00
parent 65379235dd
commit e2ac290abd
1 changed files with 2 additions and 0 deletions
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src/bindx/macro/BindSignalProvider.hx
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@@ -82,6 +82,8 @@ class BindSignalProvider implements IBindingSignalProvider {
Context.error("method notify doesn't require newValue", newValue.pos); Context.error("method notify doesn't require newValue", newValue.pos);
[]; [];
case FVar(_, _): case FVar(_, _):
if (oldValue.isNullOrEmpty() && newValue.isNullOrEmpty())
Context.error("method notify require oldValue and newValue", oldValue.pos);
[oldValue, newValue]; [oldValue, newValue];
} }
return dispatchSignal(expr, field.name, args, hasLazy(field.bindableMeta())); return dispatchSignal(expr, field.name, args, hasLazy(field.bindableMeta()));