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Edit book: Fix image compression utilities opening a new console per invocation on windows

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Kovid Goyal 2015-12-13 16:18:26 +05:30
parent ec0520eb46
commit 0ebb0e096b
1 changed files with 2 additions and 1 deletions
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src/calibre/utils/img.py
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@ -86,7 +86,8 @@ def run_optimizer(file_path, cmd, as_filter=False, input_data=None):
cwd = cwd.encode('mbcs') cwd = cwd.encode('mbcs')
stdin = subprocess.PIPE if as_filter else None stdin = subprocess.PIPE if as_filter else None
stderr = subprocess.PIPE if as_filter else subprocess.STDOUT stderr = subprocess.PIPE if as_filter else subprocess.STDOUT
p = subprocess.Popen(cmd, cwd=cwd, stdout=subprocess.PIPE, stderr=stderr, stdin=stdin) creationflags = 0x08 if iswindows else 0
p = subprocess.Popen(cmd, cwd=cwd, stdout=subprocess.PIPE, stderr=stderr, stdin=stdin, creationflags=creationflags)
stderr = p.stderr if as_filter else p.stdout stderr = p.stderr if as_filter else p.stdout
if as_filter: if as_filter:
src = input_data or open(file_path, 'rb') src = input_data or open(file_path, 'rb')