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lyx2lyx/lyx_2_1.py: fix #8172

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This commit is contained in:
Uwe Stöhr 2012-05-26 19:00:03 +02:00
parent 25556fe4d9
commit 7b68005875
1 changed files with 10 additions and 9 deletions
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13
lib/lyx2lyx/lyx_2_1.py
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@ -355,19 +355,20 @@ def convert_use_packages(document):
def revert_use_packages(document):
"use_package xxx yyy => use_xxx yyy"
packages = {"amsmath":"1", "esint":"1", "mathdots":"1", "mhchem":"1", "undertilde":"1"}
packages = ["amsmath", "esint", "mathdots", "mhchem", "undertilde"]
# the order is arbitrary for the use_package version, and not all packages need to be given.
# Ensure a complete list and correct order (important for older LyX versions and especially lyx2lyx)
j = -1
for p in packages.keys():
j = 0
for p in packages:
regexp = re.compile(r'(\\use_package\s+%s)' % p)
i = find_re(document.header, regexp, 0)
i = find_re(document.header, regexp, j)
if i != -1:
value = get_value(document.header, "\\use_package" , i).split()[1]
value = get_value(document.header, "\\use_package %s" % p, i).split()[1]
document.warning(str(value))
del document.header[i]
j = i
for (p, v) in packages.items():
document.header.insert(j, "\\use_%s %s" % (p, value))
document.warning(str(value))
j = j + 1