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Find phone numbers with a bare 1 country code and an area code beginning with 1 - #117
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@vamsibvv Looks good - just the commit sign off (sorry again).
…ing with 1 Without a '+', libphonenumber strips the leading 1 as the country code and then the area code's 1 as a national prefix, so 1-112-997-5633 was missed while +1 112-997-5633 was found. When a configured region uses country code 1, also scan a copy of the text in which a bare '1-' is '+1', keeping a match from the copy only where the text had none. Same as the Java library. Fixes philterd#107. Signed-off-by: Vamsi <16957347+vamsibvv@users.noreply.github.com>
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Signed off now, thanks! |
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Fixes #107.
Without a
+, libphonenumber reads the leading1of1-112-997-5633as the country code and then the area code's1as a national prefix, which leaves nine digits, so the match is dropped.+1 112-997-5633and112-997-5633were found.As suggested in the issue (and as in philterd/phileas#458), when a configured region uses country code 1, the filter also scans, once, a copy of the text in which a bare
1country code followed by a separator becomes+1.1-and+1have the same length, so offsets carry over. A match from the copy is kept only where the scan of the text found nothing overlapping, soItem 1 112-997-5633still gives112-997-5633with the same confidence. Span text and confidence now come fromtext[match.start:match.end]rather thanraw_string, which would be the rewritten copy.Tests (
TestBareCountryCode):1-112-997-5633,1 112 997 5633,1.112.997.5633and1-109-299-5128 x512give one span covering the whole number, with input offsets and text; aGB-only filter does not rewrite;Item 1 112-997-5633and1 (112) 997-5633keep their spans and confidence; and+1 112-997-5633,1-212-997-5633(found) and11129975633(not found) are pinned. The five positive cases fail on main. The phone number section ofdocs/filters.mdnow describes the possible-number check, the+1reading and the11129975633case, and there is a release note under Unreleased.Full suite: 2403 passed, 2 skipped (without
tests/test_ph_eye_filter_download_e2e.py).AI assistance (Claude Code) was used for this change.