Mercurial > hg
annotate mercurial/scmposix.py @ 19093:6f27efc7db23 stable
hgweb: fix empty navigation detection
For some obscure reason, changelog.node(0) returns nullid if changelog is empty.
this break empty navigation detection. We fix this code by using the length of
the changelog.
Using the length have some issue with revision filtering but this is a small
step in the right direction. Proper fix comes in later changeset.
author | Pierre-Yves David <pierre-yves.david@logilab.fr> |
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date | Tue, 30 Apr 2013 15:11:12 +0200 |
parents | 4c6f7f0dadab |
children | 23c995ed466b |
rev | line source |
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18690
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scmutil: split platform-specific bits into their own modules
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1 import sys, os |
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2 import osutil |
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3 |
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4 def _rcfiles(path): |
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5 rcs = [os.path.join(path, 'hgrc')] |
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6 rcdir = os.path.join(path, 'hgrc.d') |
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7 try: |
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8 rcs.extend([os.path.join(rcdir, f) |
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9 for f, kind in osutil.listdir(rcdir) |
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10 if f.endswith(".rc")]) |
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11 except OSError: |
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12 pass |
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13 return rcs |
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14 |
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15 def systemrcpath(): |
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16 path = [] |
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17 if sys.platform == 'plan9': |
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18 root = 'lib/mercurial' |
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19 else: |
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20 root = 'etc/mercurial' |
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21 # old mod_python does not set sys.argv |
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22 if len(getattr(sys, 'argv', [])) > 0: |
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23 p = os.path.dirname(os.path.dirname(sys.argv[0])) |
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24 path.extend(_rcfiles(os.path.join(p, root))) |
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25 path.extend(_rcfiles('/' + root)) |
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26 return path |
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27 |
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28 def userrcpath(): |
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29 if sys.platform == 'plan9': |
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30 return [os.environ['home'] + '/lib/hgrc'] |
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31 else: |
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32 return [os.path.expanduser('~/.hgrc')] |