rm extra whitespace in python, per PEP8
diff --git a/devtools/licenseupdater.py b/devtools/licenseupdater.py
index 8cb71d7..6f82361 100644
--- a/devtools/licenseupdater.py
+++ b/devtools/licenseupdater.py
@@ -13,7 +13,7 @@
""".replace('\r\n','\n')
-def update_license( path, dry_run, show_diff ):
+def update_license(path, dry_run, show_diff):
"""Update the license statement in the specified file.
Parameters:
path: path of the C++ source file to update.
@@ -22,28 +22,28 @@
show_diff: if True, print the path of the file that would be modified,
as well as the change made to the file.
"""
- with open( path, 'rt' ) as fin:
+ with open(path, 'rt') as fin:
original_text = fin.read().replace('\r\n','\n')
newline = fin.newlines and fin.newlines[0] or '\n'
- if not original_text.startswith( LICENSE_BEGIN ):
+ if not original_text.startswith(LICENSE_BEGIN):
# No existing license found => prepend it
new_text = BRIEF_LICENSE + original_text
else:
- license_end_index = original_text.index( '\n\n' ) # search first blank line
+ license_end_index = original_text.index('\n\n') # search first blank line
new_text = BRIEF_LICENSE + original_text[license_end_index+2:]
if original_text != new_text:
if not dry_run:
- with open( path, 'wb' ) as fout:
- fout.write( new_text.replace('\n', newline ) )
+ with open(path, 'wb') as fout:
+ fout.write(new_text.replace('\n', newline))
print('Updated', path)
if show_diff:
import difflib
- print('\n'.join( difflib.unified_diff( original_text.split('\n'),
- new_text.split('\n') ) ))
+ print('\n'.join(difflib.unified_diff(original_text.split('\n'),
+ new_text.split('\n'))))
return True
return False
-def update_license_in_source_directories( source_dirs, dry_run, show_diff ):
+def update_license_in_source_directories(source_dirs, dry_run, show_diff):
"""Updates license text in C++ source files found in directory source_dirs.
Parameters:
source_dirs: list of directory to scan for C++ sources. Directories are
@@ -56,11 +56,11 @@
from devtools import antglob
prune_dirs = antglob.prune_dirs + 'scons-local* ./build* ./libs ./dist'
for source_dir in source_dirs:
- cpp_sources = antglob.glob( source_dir,
+ cpp_sources = antglob.glob(source_dir,
includes = '''**/*.h **/*.cpp **/*.inl''',
- prune_dirs = prune_dirs )
+ prune_dirs = prune_dirs)
for source in cpp_sources:
- update_license( source, dry_run, show_diff )
+ update_license(source, dry_run, show_diff)
def main():
usage = """%prog DIR [DIR2...]
@@ -83,7 +83,7 @@
help="""On update, show change made to the file.""")
parser.enable_interspersed_args()
options, args = parser.parse_args()
- update_license_in_source_directories( args, options.dry_run, options.show_diff )
+ update_license_in_source_directories(args, options.dry_run, options.show_diff)
print('Done')
if __name__ == '__main__':