[Jython-checkins] SF.net SVN: jython:[5302] trunk/jython/src/shell/jython.bat

[<otm...@us...>]

Revision: 5302
          http://jython.svn.sourceforge.net/jython/?rev=5302&view=rev
Author:   otmarhumbel
Date:     2008-09-08 14:41:41 +0000 (Mon, 08 Sep 2008)

Log Message:
-----------
Fix for issue #1123: Weird "unexpected at this time" error.

The tests if environment variables JAVA_HOME or JYTHON_HOME are set did not work:
 - if the path contained a space
 - if the variable really was not set
 
The passed (manual, so far) tests can be found in:
  http://bugs.jython.org/msg3489

Modified Paths:
--------------
    trunk/jython/src/shell/jython.bat

Modified: trunk/jython/src/shell/jython.bat
===================================================================
--- trunk/jython/src/shell/jython.bat	2008-09-07 05:57:26 UTC (rev 5301)
+++ trunk/jython/src/shell/jython.bat	2008-09-08 14:41:41 UTC (rev 5302)
@@ -17,12 +17,12 @@
 rem ----- Verify and set required environment variables -----------------------
 
 set _JAVA_CMD=java
-if not "%JAVA_HOME%" == "" (
+if not [%JAVA_HOME%] == [] (
    set _JAVA_CMD="%JAVA_HOME:"=%\bin\java"
 )
 
 set _JYTHON_HOME=%JYTHON_HOME%
-if not "%JYTHON_HOME%" == "" goto gotHome
+if not [%JYTHON_HOME%] == [] goto gotHome
 pushd "%~dp0%\.."
 set _JYTHON_HOME="%CD%"
 popd
@@ -84,7 +84,7 @@
 if ["%_CMP%"] == ["--"] goto argsDone
 
 if ["%_CMP%"] == ["--jdb"] (
-   if "%JAVA_HOME%" == "" (
+   if [%JAVA_HOME%] == [] (
       set _JAVA_CMD=jdb
    ) else (
       set _JAVA_CMD="%_JAVA_HOME:"=%\bin\jdb"


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.