diff hgext/fix.py @ 48116:5ced12cfa41b

errors: raise InputError on bad revset to revrange() iff provided by the user

Most callers of `scmutil.revrange()` pass in a revset provided by the
user. If there are problems resolving that, it should result in an
`InputError` and exit code 10 (when using detailed exit
codes). However, there are also some callers that pass in revsets not
provided by the user. `InputError` is not appropriate in those
cases. This patch therefore introduces a wrapper around
`scmutil.revrange()` that simply converts the exception type. I put it
in `logcmdutil.py` since that seems to be the lowest-level module in
the (poorly defined) UI layer.

Differential Revision: https://phab.mercurial-scm.org/D11560

--- a/hgext/fix.py	Tue Sep 28 09:08:43 2021 -0700
+++ b/hgext/fix.py	Tue Sep 28 08:47:11 2021 -0700
@@ -144,6 +144,7 @@
     context,
     copies,
     error,
+    logcmdutil,
     match as matchmod,
     mdiff,
     merge,
@@ -420,7 +421,7 @@
     if opts[b'all']:
         revs = repo.revs(b'(not public() and not obsolete()) or wdir()')
     elif opts[b'source']:
-        source_revs = scmutil.revrange(repo, opts[b'source'])
+        source_revs = logcmdutil.revrange(repo, opts[b'source'])
         revs = set(repo.revs(b'(%ld::) - obsolete()', source_revs))
         if wdirrev in source_revs:
             # `wdir()::` is currently empty, so manually add wdir
@@ -428,7 +429,7 @@
         if repo[b'.'].rev() in revs:
             revs.add(wdirrev)
     else:
-        revs = set(scmutil.revrange(repo, opts[b'rev']))
+        revs = set(logcmdutil.revrange(repo, opts[b'rev']))
         if opts.get(b'working_dir'):
             revs.add(wdirrev)
         for rev in revs:
@@ -618,7 +619,7 @@
     # The --base flag overrides the usual logic, and we give every revision
     # exactly the set of baserevs that the user specified.
     if opts.get(b'base'):
-        baserevs = set(scmutil.revrange(repo, opts.get(b'base')))
+        baserevs = set(logcmdutil.revrange(repo, opts.get(b'base')))
         if not baserevs:
             baserevs = {nullrev}
         basectxs = {repo[rev] for rev in baserevs}