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fix: allow 0 return types

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This commit is contained in:
Lea Anthony 2019-09-01 15:52:35 +10:00
parent 62b1967e45
commit 1ccdb1bc4e
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1 changed files with 6 additions and 2 deletions
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8
lib/binding/manager.go
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@ -5,9 +5,9 @@ import (
"reflect"
"unicode"
"github.com/wailsapp/wails/lib/interfaces"
"github.com/wailsapp/wails/lib/logger"
"github.com/wailsapp/wails/lib/messages"
"github.com/wailsapp/wails/lib/interfaces"
)
// Manager handles method binding
@ -195,7 +195,11 @@ func (b *Manager) processFunctionCall(callData *messages.CallData) (interface{},
return nil, errorResult.Interface().(error)
}
}
return result[0].Interface(), nil
fmt.Printf("result = '%+v'\n", result)
if len(result) > 0 {
return result[0].Interface(), nil
}
return nil, nil
}
func (b *Manager) processMethodCall(callData *messages.CallData) (interface{}, error) {