During display, if EPIPE is raised, it's probably because a pager was
killed. Discard the error in that case, but propogate it otherwise.
diff --git a/Tools/scripts/dutree.py b/Tools/scripts/dutree.py
index 3098f2b..5912382 100755
--- a/Tools/scripts/dutree.py
+++ b/Tools/scripts/dutree.py
@@ -1,7 +1,7 @@
#! /usr/bin/env python
# Format du output in a tree shape
-import os, string, sys
+import os, string, sys, errno
def main():
p = os.popen('du ' + string.join(sys.argv[1:]), 'r')
@@ -16,7 +16,11 @@
if comps[0] == '': comps[0] = '/'
if comps[len(comps)-1] == '': del comps[len(comps)-1]
total, d = store(size, comps, total, d)
- display(total, d)
+ try:
+ display(total, d)
+ except IOError, e:
+ if e.errno != errno.EPIPE:
+ raise
def store(size, comps, total, d):
if comps == []:
@@ -52,4 +56,5 @@
if d.has_key(key):
show(tsub, d[key][1], psub)
-main()
+if __name__ == "__main__":
+ main()