Corrected example for replacing shell pipeline. Fixes bug 1073790.

bc1b99f8 · Peter Astrand · 105456c0 · bc1b99f8 · bc1b99f8
Commit bc1b99f8 authored Nov 30, 2004 by Peter Astrand
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Doc/lib/libsubprocess.tex Doc/lib/libsubprocess.tex +1 -1

Lib/subprocess.py Lib/subprocess.py +1 -1

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--- a/Doc/lib/libsubprocess.tex
+++ b/Doc/lib/libsubprocess.tex
@@ -239,7 +239,7 @@ output = Popen(["mycmd", "myarg"], stdout=PIPE).communicate()[0]
 output=`dmesg | grep hda`
 ==>
 p1 = Popen(["dmesg"], stdout=PIPE)
-p2 = Popen(["grep", "hda"], stdin=p1.stdout)
+p2 = Popen(["grep", "hda"], stdin=p1.stdout, stdout=PIPE)
 output = p2.communicate()[0]
 \end{verbatim}


--- a/Lib/subprocess.py
+++ b/Lib/subprocess.py
@@ -229,7 +229,7 @@ Replacing shell pipe line
 output=`dmesg | grep hda`
 ==>
 p1 = Popen(["dmesg"], stdout=PIPE)
-p2 = Popen(["grep", "hda"], stdin=p1.stdout)
+p2 = Popen(["grep", "hda"], stdin=p1.stdout, stdout=PIPE)
 output = p2.communicate()[0]