--- a/mercurial/patch.py
+++ b/mercurial/patch.py
@@ -626,7 +626,7 @@ def export(repo, revs, template='hg-%h.p
'''export changesets as hg patches.'''
total = len(revs)
- revwidth = max(map(len, revs))
+ revwidth = max([len(str(rev)) for rev in revs])
def single(node, seqno, fp):
parents = [p for p in repo.changelog.parents(node) if p != nullid]
@@ -655,8 +655,8 @@ def export(repo, revs, template='hg-%h.p
if fp not in (sys.stdout, repo.ui):
fp.close()
- for seqno, cset in enumerate(revs):
- single(cset, seqno+1, fp)
+ for seqno, rev in enumerate(revs):
+ single(repo.lookup(rev), seqno+1, fp)
def diffstat(patchlines):
fd, name = tempfile.mkstemp(prefix="hg-patchbomb-", suffix=".txt")