janware/jw-python
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mirror of ssh://git.janware.com/srv/git/janware/proj/jw-python synced 2026-01-15 09:53:32 +01:00
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Fix multiple Python 3 compatibility issues

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Changes in Python 3 that made the code choke:

  o basestring is merged into str
  o print() needs parentesis
  o Class inheritance syntax changed
  o Abstract baseclass (ABCMeta) syntax changed
  o map.iteritems() is replaced by map.items()
  o Inconsistent use of tabs and spaces are no longer tolerated

Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2019-03-10 16:38:59 +01:00
commit 6dd594d47b
8 changed files with 44 additions and 32 deletions
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22
scripts/process-text-files.py
View file

@ -1,4 +1,4 @@
#!/usr/bin/python2
#!/usr/bin/python3
# -*- coding: utf-8 -*-
from __future__ import print_function
@ -93,9 +93,9 @@ class Cmd(jwutils.Cmd):
@staticmethod
def _replace_cpp_symbol(data, src, target, context=None):
stopc = "^a-zA-Z0-9_"
stopa = "(^|[" + stopc + "])"
stope = "([" + stopc + "]|$)"
stopc = "^a-zA-Z0-9_"
stopa = "(^|[" + stopc + "])"
stope = "([" + stopc + "]|$)"
f = stopa + src + stope
t = "\\1" + target + "\\2"
done = False
@ -125,7 +125,7 @@ class Cmd(jwutils.Cmd):
with open(path) as infile, open(tmp, 'w') as outfile:
data = infile.read()
#slog(NOTICE, "-- opened", path)
for src, target in replacements.iteritems():
for src, target in replacements.items():
#slog(NOTICE, "replacing", src, "to", target)
odata = data
#data = data.replace(src, target)
@ -148,7 +148,7 @@ class Cmd(jwutils.Cmd):
if func is None:
func = self._replace_pattern
for line in iter(string.splitlines()):
for src, target in replacements.iteritems():
for src, target in replacements.items():
line = func(line, src, target)
r = r + line
return r
@ -223,12 +223,12 @@ class Cmd(jwutils.Cmd):
def _init(self, args):
if args.replace_patterns_from is not None:
self.replacements = dict()
self.replacements = dict()
with open(args.replace_patterns_from) as infile:
for line in infile:
s = re.split('->', line)
self.replacements[s[0]] = s[1].rstrip('\n')
#slog(NOTICE, "replacements =", self.replacements)
#slog(NOTICE, "replacements =", self.replacements)
# overriding
def run(self, args):
@ -286,7 +286,7 @@ class CmdReplaceCppSymbols(Cmd):
def _init(self, args):
r = super(CmdReplaceCppSymbols, self)._init(args)
self.file_truncs = set()
if self.replacements is not None:
if self.replacements is not None:
for patt in self.replacements:
self.file_truncs.add(patt.lower())
return r
@ -303,7 +303,7 @@ class CmdReplaceCppSymbols(Cmd):
continue
if not trunc.lower() in self.file_truncs:
continue
for patt, repl in self.replacements.iteritems():
for patt, repl in self.replacements.items():
if patt == trunc:
path = dir + '/' + name
new_path = dir + '/' + repl + ext
@ -393,7 +393,7 @@ class CmdAddCppNamespace(Cmd):
def _init(self, args):
r = super(CmdAddCppNamespace, self)._init(args)
self.file_truncs = set()
if self.replacements is not None:
if self.replacements is not None:
for patt in self.replacements:
self.file_truncs.add(patt.lower())
return r