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Add exception for Bulgarian to mk_hyb_file

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The Bulgarian hyphenation patterns contain a line consisting of '0ь0'
which has no practical effect on hyphenation. Add an exception in
roundtrip testing to make sure we don't fail while comparing our tables
with the input data.

Test: make -j works and creates .hyb files for bg and cu
Change-Id: Ia46b8a45fe522f5194d8105d31b34b0e27528cc9
This commit is contained in:
Roozbeh Pournader 2017-02-22 18:48:18 -08:00
parent 3fcf3634db
commit 6308ea4c4b
1 changed files with 6 additions and 0 deletions
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6
engine/src/flutter/tools/mk_hyb_file.py
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@ -539,6 +539,12 @@ def verify_hyb_file(hyb_fn, pat_fn, chr_fn, hyp_fn):
patterns = []
exceptions = []
traverse_trie(0, '', trie_data, ch_map, pattern_data, patterns, exceptions)
# EXCEPTION for Bulgarian (bg), which contains an ineffectual line of <0, U+044C, 0>
if u'\u044c' in patterns:
patterns.remove(u'\u044c')
patterns.append(u'0\u044c0')
assert verify_file_sorted(patterns, pat_fn), 'pattern table not verified'
assert verify_file_sorted(exceptions, hyp_fn), 'exception table not verified'