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authorMichael Schwarz <michi.schwarz@gmail.com>2015-09-11 21:55:58 +0200
committerMichael Schwarz <michi.schwarz@gmail.com>2015-09-16 01:50:23 +0200
commit096db19a9a465cc667aa5d0ef92df2eeac5955b2 (patch)
treeeba053a06141adb569d6f33fb9e28675faecc0a6 /support/asymptote
parent93f96964914ae30686d30e5667bff92f2d17b791 (diff)
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Wrap all Python main functions with decorator.
This decorator check if a module was called as the main module and catches exceptions.
Diffstat (limited to 'support/asymptote')
-rw-r--r--support/asymptote/__main__.py12
1 files changed, 2 insertions, 10 deletions
diff --git a/support/asymptote/__main__.py b/support/asymptote/__main__.py
index 91902dd..238332f 100644
--- a/support/asymptote/__main__.py
+++ b/support/asymptote/__main__.py
@@ -1,4 +1,4 @@
-import os, sys, shutil
+import os, shutil
from lib import util
@@ -6,6 +6,7 @@ def _asymptote(in_path, out_path, asymptote_dir, working_dir):
util.command([os.environ['ASYMPTOTE'], '-f', 'pdf', '-o', out_path, in_path], set_env = { 'ASYMPTOTE_DIR': asymptote_dir }, working_dir = working_dir)
+@util.main
def main(in_path, out_path):
_, out_suffix = os.path.splitext(out_path)
@@ -23,12 +24,3 @@ def main(in_path, out_path):
shutil.copyfile(temp_out_path, out_path)
else:
raise Exception('Unknown file type: {}'.format(out_suffix))
-
-
-try:
- main(*sys.argv[1:])
-except util.UserError as e:
- print 'Error:', e
- sys.exit(1)
-except KeyboardInterrupt:
- sys.exit(2)