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22.0 5.0 5.0 515 KB

Aho-Corasick string replacement utility

License: MIT License

Python 16.76% Perl 26.48% sed 56.76%
string-matching rewrite-system aho-corasick python python-2 python-3 text-search replace-text

fsed's Issues

end2end failure

I am looking at packaging this for openSUSE, and ran into the following test failure on Python 2 and 3
https://build.opensuse.org/package/show/home:jayvdb:py-new/python-fsed

[   18s] FAIL: test_end2end (fsed.tests.test_fsed.TestFsed)
[   18s] ----------------------------------------------------------------------
[   18s] Traceback (most recent call last):
[   18s]   File "/home/abuild/rpmbuild/BUILD/fsed-0.5.3/fsed/tests/test_fsed.py", line 172, in test_end2end
[   18s]     self.assertEqual(exit_code, 0)
[   18s] AssertionError: 2 != 0

All other tests pass, as can be seen at the logs in the openSUSE build systems URL above.

code is trying to get length of generator object

from fsed.fsed import build_trie
from fsed.fsed import rewrite_str_with_trie
from __future__ import unicode_literals

word_separation = True
word_encoding = 'utf-8'
slow_match = True

trie, boundaries = build_trie('synonyms.txt', 'sed', 'utf-8', word_separation)


line = unclean_doc.decode(word_encoding).rstrip('\n').lower()
line = rewrite_str_with_trie(line, trie, boundaries, slow_match)

error message:

TypeError                                 Traceback (most recent call last)
<ipython-input-6-daf73fb3cd97> in <module>()
     12     print(datetime.now(), doc)
     13     return unclean_doc, doc
---> 14 print(process_doc(doc))

<ipython-input-6-daf73fb3cd97> in process_doc(doc)
      8     print(datetime.now(), unclean_doc)
      9     line = unclean_doc.decode(word_encoding).rstrip('\n').lower()
---> 10     line = rewrite_str_with_trie(line, trie, boundaries, slow_match)
     11     doc = (line).encode(word_encoding)
     12     print(datetime.now(), doc)

/home/vikash/anaconda3/envs/python2.7/lib/python2.7/site-packages/fsed/fsed.pyc in rewrite_str_with_trie(sval, trie, boundaries, slow)
    173         sval = fsed.ahocorasick.boundary_transform(sval)
    174     if slow:
--> 175         sval = trie.replace(sval)
    176     else:
    177         sval = trie.greedy_replace(sval)

/home/vikash/anaconda3/envs/python2.7/lib/python2.7/site-packages/fsed/ahocorasick.pyc in replace(self, seq)
    282         #    each cell gets assigned (0, char), where char is the character at
    283         #    the corresponding position in the input string
--> 284         chart = [ [None for _i in range(len(seq)) ] for _i in range(len(seq)) ]
    285         chart[0] = [(0, char) for char in seq]
    286         # now we fill in the chart using the results from the aho-corasick

TypeError: object of type 'generator' has no len()

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