hgweb: wrap {diffopts} of annotate by hybriddict() The diffopts here is a plain dict, which should be wrapped by hybriddict.

hgweb: wrap {parents} of {annotate} with mappinggenerator It's a generator of at most two mappings, which has to be wrapped.

hgweb: wrap {annotate} with mappinggenerator No bare generator of mappings should be put in a template mapping.

hgweb: wrap {bookmarks} of summary with mappinggenerator No bare generator of mappings should be put in a template mapping.

hgweb: wrap {lastchange} of bookmarks with mappinglist It was an 1-length list of a mapping, can be wrapped with a mappinglist.

hgweb: wrap {entries}* of bookmarks with mappinggenerator They were functions returning a generator of mappings. The laziness is handled by the mappinggenerator class.

state: raise CorruptedState error isntead of ProgrammingError There are old state files which don't have a version number in top of them and hence we have to read them to check whether they are good or not. ProgrammingError is not apt for this case. Thanks to Yuya for suggesting CorruptedState error. Differential Revision: https://phab.mercurial-scm.org/D3644

localrepo: add docstring to _makedirstate to make it less likely to be removed Differential Revision: https://phab.mercurial-scm.org/D3643

scmutil: move repair.stripbmrevset as scmutil.bookmarkrevs (API)

githelp: cleanup one more abort message This makes the string localizable, uses the more standard hint argument, quotes the problem option so it stands out, and kills a stray apostrophe.