Mercurial > evolve
comparison hgext3rd/topic/revset.py @ 5335:e5406605d8f5
topic: document the other safehasattr() compatibility check
| author | Anton Shestakov <av6@dwimlabs.net> |
|---|---|
| date | Sat, 23 May 2020 11:43:26 +0800 |
| parents | 498dc93c3fa0 |
| children | 5a70669beaa3 |
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| 5334:498dc93c3fa0 | 5335:e5406605d8f5 |
|---|---|
| 105 topic = repo.currenttopic | 105 topic = repo.currenttopic |
| 106 else: | 106 else: |
| 107 branch = repo[None].branch() | 107 branch = repo[None].branch() |
| 108 return revset.baseset(stack.stack(repo, branch=branch, topic=topic)[1:]) & subset | 108 return revset.baseset(stack.stack(repo, branch=branch, topic=topic)[1:]) & subset |
| 109 | 109 |
| 110 # x#y[z] revset operator support (no support for older version) | |
| 111 # hg <= 4.8 (e54bfde922f2) | |
| 110 if util.safehasattr(revset, 'subscriptrelations'): | 112 if util.safehasattr(revset, 'subscriptrelations'): |
| 111 def stacksubrel(repo, subset, x, rel, z, order): | 113 def stacksubrel(repo, subset, x, rel, z, order): |
| 112 """This is a revset-flavored implementation of stack aliases. | 114 """This is a revset-flavored implementation of stack aliases. |
| 113 | 115 |
| 114 The syntax is: rev#stack[n] or rev#s[n]. Plenty of logic is borrowed | 116 The syntax is: rev#stack[n] or rev#s[n]. Plenty of logic is borrowed |