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fix lyx2lyx bug dealing with compressed files.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@10640 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
José Matox 2005-12-01 19:00:07 +00:00
parent 3246cc9a4a
commit 7aef3c80cf
2 changed files with 23 additions and 17 deletions
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4
lib/lyx2lyx/ChangeLog
View File

@ -1,3 +1,7 @@
2005-12-01 José Matos <jamatos@lyx.org>
* LyX.py (choose_io): replace open and make the choice more transparent.
2005-11-24 José Matos <jamatos@lyx.org>
* lyx_1_0_0.py (obsolete_latex_title): "LaTeX Title" -> "Title"

36
lib/lyx2lyx/LyX.py
View File

@ -94,14 +94,7 @@ class LyX_Base:
error: the name of the error file, if empty use the standard error.
debug: debug level, O means no debug, as its value increases be more verbose.
"""
if input and input != '-':
self.input = self.open(input)
else:
self.input = sys.stdin
if output:
self.output = open(output, "w")
else:
self.output = sys.stdout
self.choose_io(input, output)
if error:
self.err = open(error, "w")
@ -212,16 +205,25 @@ class LyX_Base:
self.output.write(line+"\n")
def open(self, file):
"""Transparently deals with compressed files."""
def choose_io(self, input, output):
"""Choose input and output streams, dealing transparently with
compressed files."""
self.dir = os.path.dirname(os.path.abspath(file))
try:
gzip.open(file).readline()
self.output = gzip.GzipFile("","wb",6,self.output)
return gzip.open(file)
except:
return open(file)
if output:
self.output = open(output, "wb")
else:
self.output = sys.stdout
if input and input != '-':
self.dir = os.path.dirname(os.path.abspath(input))
try:
gzip.open(input).readline()
self.input = gzip.open(input)
self.output = gzip.GzipFile(mode="wb", fileobj=self.output)
except:
self.input = open(input)
else:
self.input = sys.stdin
def lyxformat(self, format):