From f37ff9634d285d8d8f197d80ed29171dc9258270 Mon Sep 17 00:00:00 2001
From: Max <post@wickenrode.com>
Date: Tue, 16 Jun 2015 21:28:35 +0200
Subject: The export code caused an exception when no database was selected but
 the filename contained the database token (fixes #2145)

---
 Source/SPStringAdditions.m | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'Source/SPStringAdditions.m')

diff --git a/Source/SPStringAdditions.m b/Source/SPStringAdditions.m
index 0254dc36..ebd81a54 100644
--- a/Source/SPStringAdditions.m
+++ b/Source/SPStringAdditions.m
@@ -562,3 +562,17 @@ static NSInteger _smallestOf(NSInteger a, NSInteger b, NSInteger c)
 
 	return min;
 }
+
+@implementation NSMutableString (SPStringAdditions)
+
+- (void)setStringOrNil:(NSString *)aString
+{
+	[self setString:(aString? aString : @"")];
+}
+
+- (void)appendStringOrNil:(NSString *)aString
+{
+	[self appendString:(aString? aString : @"")];
+}
+
+@end
-- 
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