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--- a/get_pythia8_version.py
+++ b/get_pythia8_version.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python
import sys
import os
@@ -29,17 +29,17 @@
version = None
def get_version_from_xml():
- if not os.path.exists(pjoin(pythia8_path,'share','Pythia8','xmldoc','Version.xml')):
- print( "Error in 'get_pythia8_version.py': could not get Pyhtia8 file \n '%s'\n storing the version number"% \
- pjoin(local_path,'share','Pythia8','xmldoc','Version.xml'))
- return None
+ if not os.path.exists(pjoin(pythia8_path,'share','pythia8','xmldoc','Version.xml')):
+ print "Error in 'get_pythia8_version.py': could not get Pyhtia8 file \n '%s'\n storing the version number"% \
+ pjoin(local_path,'share','pythia8','xmldoc','Version.xml')
+ return None
versionfinder = re.compile('^\s*\<parmfix\s*name\=\"Pythia:versionNumber\"\s*default=\"(?P<version>[\d\.]+)\"\>')
- for line in open(pjoin(pythia8_path,'share','Pythia8','xmldoc','Version.xml')):
- match = versionfinder.match(line)
- if match:
- version = match.group('version')
+ for line in open(pjoin(pythia8_path,'share','pythia8','xmldoc','Version.xml')):
+ match = versionfinder.match(line)
+ if match:
+ version = match.group('version')
return version
return None
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