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@@ -67,7 +67,7 b' The header is followed by the markers. M' | |||||
67 | comment associated with each format for details. |
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67 | comment associated with each format for details. | |
68 |
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68 | |||
69 | """ |
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69 | """ | |
70 | import struct |
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70 | import errno, struct | |
71 | import util, base85, node, parsers |
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71 | import util, base85, node, parsers | |
72 | import phases |
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72 | import phases | |
73 | from i18n import _ |
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73 | from i18n import _ | |
@@ -531,6 +531,15 b' class obsstore(object):' | |||||
531 | return len(self._all) |
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531 | return len(self._all) | |
532 |
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532 | |||
533 | def __nonzero__(self): |
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533 | def __nonzero__(self): | |
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534 | if not self._cached('_all'): | |||
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535 | try: | |||
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536 | return self.svfs.stat('obsstore').st_size > 1 | |||
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537 | except OSError as inst: | |||
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538 | if inst.errno != errno.ENOENT: | |||
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539 | raise | |||
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540 | # just build an empty _all list if no obsstore exists, which | |||
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541 | # avoids further stat() syscalls | |||
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542 | pass | |||
534 | return bool(self._all) |
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543 | return bool(self._all) | |
535 |
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544 | |||
536 | def create(self, transaction, prec, succs=(), flag=0, parents=None, |
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545 | def create(self, transaction, prec, succs=(), flag=0, parents=None, |
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