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Fix hang reported at #10307.

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Also, add a FIXME explaining what we'd need to do to fix the
convert_TeX_brace_to_Argument routine properly.
This commit is contained in:
Richard Heck 2016-07-23 13:42:54 -04:00
parent 4803c7697b
commit 0f4c14bba2
1 changed files with 11 additions and 0 deletions
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11
lib/lyx2lyx/lyx_2_1.py
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@ -219,7 +219,15 @@ def convert_TeX_brace_to_Argument(document, line, n, nmax, inset, environment, o
else:
lineERT += 1
if environment == True:
# FIXME This version of the routine does not check for and pass over
# arguments before n. So it attempts to process the argument in the
# document, no matter what has been specified.
#
# The other branch does do that, but probably that code would be better
# in a single location: Skip all those arguments, then process the ones
# we want.
end_ERT = find_end_of_inset(document.body, lineERT)
document.warning(str(end_ERT))
if end_ERT == -1:
document.warning("Can't find end of ERT!!")
break
@ -254,6 +262,9 @@ def convert_TeX_brace_to_Argument(document, line, n, nmax, inset, environment, o
document.body[lineERT2 : end2 + 1] = ["\\end_layout", "", "\\end_inset"]
document.body[lineERT : end_ERT + 1] = ["\\begin_inset Argument " + str(n), "status open", "", "\\begin_layout Plain Layout"]
n += 1
else:
document.warning("Unable to process argument!")
n += 1
###############################################################################