From d51cc437552dcdc50dfa65a4bb7d2fd8d507a050 Mon Sep 17 00:00:00 2001
From: Wolfgang Lux <wolfgang.lux@gmail.com>
Date: Sat, 23 Mar 2013 19:17:07 +0000
Subject: [PATCH] Check the result of the super class initializer and assign it
 to self.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/steptalk/trunk@36407 72102866-910b-0410-8b05-ffd578937521
---
 ChangeLog                    |  6 ++++++
 Tools/STEnvironmentProcess.m | 34 +++++++++++++++++-----------------
 2 files changed, 23 insertions(+), 17 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 423ea7a..963f50f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2013-03-23  Wolfgang Lux  <wlux@uni-muenster.de>
+
+	* Tools/STEnvironmentProcess.m (initWithDescriptionName:):
+	Check the result of the super class initializer and assign it to
+	self.
+
 2013-03-23  Wolfgang Lux  <wolfgang.lux@gmail.com>
 
 	* Frameworks/StepTalk/STActor.m (-init, -initWithEnvironment:,
diff --git a/Tools/STEnvironmentProcess.m b/Tools/STEnvironmentProcess.m
index 4bb7879..3bbfb77 100644
--- a/Tools/STEnvironmentProcess.m
+++ b/Tools/STEnvironmentProcess.m
@@ -7,25 +7,25 @@
 @implementation STEnvironmentProcess
 - initWithDescriptionName:(NSString *)descName
 {
-    STEnvironmentDescription *desc;
-    
-    self = [super init];
-
-    if(descName)
+    if ((self = [super init]) != nil)
     {
-        NSLog(@"Creating environment from description '%@'", descName);
-        desc = [STEnvironmentDescription descriptionWithName:descName];
-        environment = [[STEnvironment alloc] initWithDescription:desc];
-    }
-    else
-    {
-        environment = [[STEnvironment alloc] initWithDefaultDescription];
-    }
-    
-    /* FIXME: use some configurable mechanism */
-    [environment setObject:environment forName:@"Environment"];
-    [environment loadModule:@"SimpleTranscript"];
+        STEnvironmentDescription *desc;
 
+        if (descName)
+        {
+            NSLog(@"Creating environment from description '%@'", descName);
+            desc = [STEnvironmentDescription descriptionWithName:descName];
+            environment = [[STEnvironment alloc] initWithDescription:desc];
+        }
+        else
+        {
+            environment = [[STEnvironment alloc] initWithDefaultDescription];
+        }
+
+        /* FIXME: use some configurable mechanism */
+        [environment setObject:environment forName:@"Environment"];
+        [environment loadModule:@"SimpleTranscript"];
+    }
     return self;
 }
 - (void)dealloc