Mercurial > hg-stable
changeset 13290:82133e91ce7d
record: turn consumefile() into a pure function
| author | Patrick Mezard <pmezard@gmail.com> |
|---|---|
| date | Sun, 23 Jan 2011 12:44:05 +0100 |
| parents | 58b26b360a57 |
| children | 90e7be23167e |
| files | hgext/record.py |
| diffstat | 1 files changed, 8 insertions(+), 9 deletions(-) [+] |
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--- a/hgext/record.py Sun Jan 23 12:30:15 2011 +0100 +++ b/hgext/record.py Sun Jan 23 12:44:05 2011 +0100 @@ -255,10 +255,7 @@ def filterpatch(ui, chunks): """Interactively filter patch chunks into applied-only chunks""" - chunks = list(chunks) - chunks.reverse() - seen = set() - def consumefile(): + def consumefile(chunks): """fetch next portion from chunks until a 'header' is seen NB: header == new-file mark """ @@ -266,10 +263,12 @@ while chunks: if isinstance(chunks[-1], header): break - else: - consumed.append(chunks.pop()) + consumed.append(chunks.pop()) return consumed + chunks = list(chunks) + chunks.reverse() + seen = set() resp_all = [None] # this two are changed from inside prompt, resp_file = [None] # so can't be usual variables applied = {} # 'filename' -> [] of chunks @@ -332,7 +331,7 @@ fixoffset = 0 hdr = ''.join(chunk.header) if hdr in seen: - consumefile() + consumefile(chunks) continue seen.add(hdr) if resp_all[0] is None: @@ -342,9 +341,9 @@ if r: applied[chunk.filename()] = [chunk] if chunk.allhunks(): - applied[chunk.filename()] += consumefile() + applied[chunk.filename()] += consumefile(chunks) else: - consumefile() + consumefile(chunks) else: # new hunk if resp_file[0] is None and resp_all[0] is None: