svn commit: r745288 - /commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/PumpStreamHandler.java

[sg...@apache.org]

Author: sgoeschl
Date: Tue Feb 17 23:12:26 2009
New Revision: 745288

URL: http://svn.apache.org/viewvc?rev=745288&view=rev
Log:
[EXEC-32] Messed up with the code 

+) I had to manually apply the patch since the files had changed in the meantime so I incorrectly called createProcessOutputPump().

+) looking at the code I thought some cleanup such as setting the stream variables to null would be quite good but overlooked testStability() reuses the StreamHandler - so the second invocation was always broken. 

Thanks to Continuum (and probably Brett Porter maintaining it for commons) to allow narrowing my search quickly ...

Modified:
    commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/PumpStreamHandler.java

Modified: commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/PumpStreamHandler.java
URL: http://svn.apache.org/viewvc/commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/PumpStreamHandler.java?rev=745288&r1=745287&r2=745288&view=diff
==============================================================================
--- commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/PumpStreamHandler.java (original)
+++ commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/PumpStreamHandler.java Tue Feb 17 23:12:26 2009
@@ -100,7 +100,6 @@
         if (out != null) {
             createProcessOutputPump(is, out);
         }
-        createProcessOutputPump(is, out);
     }
 
     /**
@@ -186,7 +185,6 @@
          if (err != null && err != out) {
              try {
                  err.flush();
-                 err = null;
              } catch (IOException e) {
                  String msg = "Got exception while flushing the error stream";
                  DebugUtils.handleException(msg ,e);
@@ -196,7 +194,6 @@
          if (out != null) {
              try {
                  out.flush();
-                 out = null;
              } catch (IOException e) {
                  String msg = "Got exception while flushing the output stream";
                  DebugUtils.handleException(msg ,e);