From 884c37dda8ac93867bf23100a2c774633e2622f4 Mon Sep 17 00:00:00 2001
From: emsquared <mikey@codeux.com>
Date: Tue, 26 Jun 2012 10:36:42 -0400
Subject: [PATCH] Fix crash due to nil value.

---
 Classes/IRC/IRCClient.m              | 10 +++++++---
 Classes/Preferences/TPCPreferences.m |  2 +-
 Resources/Info.plist                 |  4 ++--
 3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/Classes/IRC/IRCClient.m b/Classes/IRC/IRCClient.m
index 5bbe81a15b..cea6beb498 100755
--- a/Classes/IRC/IRCClient.m
+++ b/Classes/IRC/IRCClient.m
@@ -1168,7 +1168,7 @@ - (void)decryptIncomingMessage:(NSString **)message channel:(IRCChannel *)chan
 #pragma mark -
 #pragma mark Plugins and Scripts
 
-- (void)executeTextualCmdScript:(NSDictionary *)details 
+-(void)executeTextualCmdScript:(NSDictionary *)details 
 {
 	if ([details containsKey:@"path"] == NO) {
 		return;
@@ -1179,8 +1179,12 @@ - (void)executeTextualCmdScript:(NSDictionary *)details
 #ifdef TXUserScriptsFolderAvailable
 	BOOL MLNonsandboxedScript = NO;
 	
-	if ([scriptPath contains:[TPCPreferences whereScriptsUnsupervisedPath]]) {
-		MLNonsandboxedScript = YES;
+	NSString *userScriptsPath = [TPCPreferences whereScriptsUnsupervisedPath];
+	
+	if (NSObjectIsNotEmpty(userScriptsPath)) {
+		if ([scriptPath contains:[TPCPreferences whereScriptsUnsupervisedPath]]) {
+			MLNonsandboxedScript = YES;
+		}
 	}
 #endif
     
diff --git a/Classes/Preferences/TPCPreferences.m b/Classes/Preferences/TPCPreferences.m
index 89e3d9cd21..7fa046c97d 100755
--- a/Classes/Preferences/TPCPreferences.m
+++ b/Classes/Preferences/TPCPreferences.m
@@ -260,7 +260,7 @@ + (NSString *)whereScriptsUnsupervisedPath
 										   error:NULL].relativePath;
 	}
 	
-	return nil;
+	return NSStringEmptyPlaceholder;
 }
 #endif
 
diff --git a/Resources/Info.plist b/Resources/Info.plist
index 74c4bddfdd..187bfdb9f9 100755
--- a/Resources/Info.plist
+++ b/Resources/Info.plist
@@ -45,8 +45,8 @@
 	<key>NSPrincipalClass</key>
 	<string>NSApplication</string>
 	<key>TXBundleBuildNumber</key>
-	<string>11454</string>
+	<string>11457</string>
 	<key>TXBundleBuildReference</key>
-	<string>2.1.1-188-g8736839-stdbuild,llvm4.0</string>
+	<string>2.1.1-188-g0b797db-stdbuild,llvm4.0</string>
 </dict>
 </plist>