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Diffstat (limited to 'src/lib/Server/Admin/Viz.py')
| -rw-r--r-- | src/lib/Server/Admin/Viz.py | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/lib/Server/Admin/Viz.py b/src/lib/Server/Admin/Viz.py index 3ab54e543..9b1e78821 100644 --- a/src/lib/Server/Admin/Viz.py +++ b/src/lib/Server/Admin/Viz.py @@ -86,11 +86,10 @@ class Viz(Bcfg2.Server.Admin.MetadataCore): else: format = 'png' - cmd = "dot -T%s" % (format) + cmd = ["dot", "-T", format] if output: - cmd += " -o %s" % output - dotpipe = Popen(cmd, shell=True, stdin=PIPE, - stdout=PIPE, close_fds=True) + cmd.extend(["-o", output]) + dotpipe = Popen(cmd, stdin=PIPE, stdout=PIPE, close_fds=True) try: dotpipe.stdin.write("digraph groups {\n") except: |