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| author | W. Trevor King <wking@drexel.edu> | 2008-11-13 13:10:13 -0500 |
|---|---|---|
| committer | W. Trevor King <wking@drexel.edu> | 2008-11-13 13:10:13 -0500 |
| commit | c5d7551e6a6e98bb6da7c7d11360224edfda2f14 (patch) | |
| tree | 212ac0f61c99e1290a131ca0655a31b5dbfb0eb6 /libbe/arch.py | |
| parent | 9055757a1b30c55798173f2454de8d4fa0676d40 (diff) | |
| download | bugseverywhere-c5d7551e6a6e98bb6da7c7d11360224edfda2f14.tar.gz | |
* use python2.4/2.5 compatible import of ElementTree
* catch Popen() calls to missing VCS binaries
* test.py should only test installed backends
Diffstat (limited to 'libbe/arch.py')
| -rw-r--r-- | libbe/arch.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libbe/arch.py b/libbe/arch.py index 624aea3..038325a 100644 --- a/libbe/arch.py +++ b/libbe/arch.py @@ -24,7 +24,11 @@ if client is None: config.set_val("arch_client", client) def invoke(args): - q = Popen(args, stdin=PIPE, stdout=PIPE, stderr=PIPE) + try : + q = Popen(args, stdin=PIPE, stdout=PIPE, stderr=PIPE) + except OSError, e : + strerror = "%s\nwhile executing %s" % (e.args[1], args) + raise Exception("Command failed: %s" % strerror) output = q.stdout.read() error = q.stderr.read() status = q.wait() |