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changeset 684:8b2787e98c01

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STUB: python/gview.py
author Jeff Hammel <k0scist@gmail.com>
date Sat, 17 May 2014 20:10:47 -0700
parents ce95c61cb435
children 3da85ac3c54f
files python/gview.py
diffstat 1 files changed, 6 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/python/gview.py	Sat May 17 00:15:45 2014 -0700
+++ b/python/gview.py	Sat May 17 20:10:47 2014 -0700
@@ -50,11 +50,12 @@
     subprocess.check_call(command)
     assert os.path.exists(output)
 
-    if options.viewer:
-        subprocess.call([options.viewer, output])
-
-    if not options.output:
-        os.remove(output)
+    try:
+        if options.viewer:
+            subprocess.call([options.viewer, output])
+    finally:
+        if not options.output:
+            os.remove(output)
 
 
 if __name__ == '__main__':