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Don't crash when clicking on inexistent file

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Matthias Neeracher 2015-02-18 15:10:57 +01:00 committed by Matthias Neeracher
parent a3bc2be09b
commit c5f47d55a6
1 changed files with 1 additions and 1 deletions
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AVRsack/ASProjDoc.swift
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@ -244,7 +244,7 @@ class ASProjDoc: NSDocument, NSOutlineViewDelegate, NSMenuDelegate, NSOpenSavePa
} }
if let file = (selection as? ASFileItem) { if let file = (selection as? ASFileItem) {
var enc : UInt = 0 var enc : UInt = 0
editor.setString(NSString(contentsOfURL:file.url, usedEncoding:&enc, error:nil) as! String) editor.setString(NSString(contentsOfURL:file.url, usedEncoding:&enc, error:nil) as? String ?? "")
editor.setMode(UInt(file.type.aceMode)) editor.setMode(UInt(file.type.aceMode))
editor.alphaValue = 1.0 editor.alphaValue = 1.0
mainEditor = selection mainEditor = selection