From ac468059e615b6b889e2d4f511539fe4395a2a53 Mon Sep 17 00:00:00 2001
From: CaS <CaS@72102866-910b-0410-8b05-ffd578937521>
Date: Fri, 10 May 2002 06:39:10 +0000
Subject: [PATCH] Fix some assertions.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@13614 72102866-910b-0410-8b05-ffd578937521
---
 Source/NSTask.m | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Source/NSTask.m b/Source/NSTask.m
index 0f55cfef4..7306ac0cb 100644
--- a/Source/NSTask.m
+++ b/Source/NSTask.m
@@ -501,13 +501,13 @@ pty_slave(const char* name)
  */
 - (void) setStandardError: (id)hdl
 {
-  NSAssert([hdl isKindOfClass: [NSFileHandle class]] ||
-	   [hdl isKindOfClass: [NSPipe class]], NSInvalidArgumentException);
   if (_hasLaunched)
     {
       [NSException raise: NSInvalidArgumentException
                   format: @"NSTask - task has been launched"];
     }
+  NSAssert(hdl != nil && ([hdl isKindOfClass: [NSFileHandle class]] ||
+    [hdl isKindOfClass: [NSPipe class]]), NSInvalidArgumentException);
   ASSIGN(_standardError, hdl);
 }
 
@@ -523,13 +523,13 @@ pty_slave(const char* name)
  */
 - (void) setStandardInput: (id)hdl
 {
-  NSAssert([hdl isKindOfClass: [NSFileHandle class]] ||
-	   [hdl isKindOfClass: [NSPipe class]], NSInvalidArgumentException);
   if (_hasLaunched)
     {
       [NSException raise: NSInvalidArgumentException
                   format: @"NSTask - task has been launched"];
     }
+  NSAssert(hdl != nil && ([hdl isKindOfClass: [NSFileHandle class]] ||
+    [hdl isKindOfClass: [NSPipe class]]), NSInvalidArgumentException);
   ASSIGN(_standardInput, hdl);
 }
 
@@ -545,13 +545,13 @@ pty_slave(const char* name)
  */
 - (void) setStandardOutput: (id)hdl
 {
-  NSAssert([hdl isKindOfClass: [NSFileHandle class]] ||
-	   [hdl isKindOfClass: [NSPipe class]], NSInvalidArgumentException);
   if (_hasLaunched)
     {
       [NSException raise: NSInvalidArgumentException
                   format: @"NSTask - task has been launched"];
     }
+  NSAssert(hdl != nil && ([hdl isKindOfClass: [NSFileHandle class]] ||
+    [hdl isKindOfClass: [NSPipe class]]), NSInvalidArgumentException);
   ASSIGN(_standardOutput, hdl);
 }