bundlerepo: remove unused 'repo' parameter Revision 7c231754a621 (filelog: add file function to open other filelogs, 2011-05-10) added a _file() method to revlog, which also required a 'repo' parameter to be added to bundlefilelog's constructor. The _file() method was then removed in b95a5bb58653 (filelog: remove unused _file method, 2015-01-22), which made the constructor parameter unused, so let's remove that too.

histedit: fix --edit-plan --edit-plan was completely broken from the command line because it used an old api that was not updated (it would crash with a stack trace). Let's update it and add tests to catch this.

merge with stable

localrepo: eliminate local requirements var in init Localrepo's __init__ function creates a local requirements set to add to before it replaces the instance's set with it. This is unnecessary, so let's just use the instance's set directly.

localrepo: rename requirements parameter in stream_in() To avoid confusion from overloading of the variable name "requirements", the requirements is renamed to remotereqs for localrepo's stream_in() function.

localrepo: have stream_in() not modify its argument Localrepo's stream_in function modified its requirements argument. This is not good practice because it may be unexpected behavior to the caller.

localrepo: make _applyrequirements more specific Localrepo's _applyrequirements function isn't very straightforward about what it does. Its purpose is to both act as a setter for the requirements attribute, and to apply appropriate requirements to the opener's configuration. This change makes the function just focus on the latter responsibility. We rename it as such, and make setting the requirements attribute the responsibility of the caller.

localrepo: make requirements always be a set in localrepo.__init__ The init function used to create a local list, and then convert it to a set before assigning it as a data attribute. This change simplifies the function by having it always be a set, requiring no conversion.

localrepo: eliminate requirements class variable (API) Localrepo's requirements class variable was introduced in b090601a80d1 to make requirements modifiable by extensions. A main access point, _baserequirements, still exists, but this change undoes making the class variable to begin with. Without this simplification, there is a class variable with a default value that is only copied, but never directly used. This behavior is moved directly into the _baserequirements function.

changegroup.group: drop 'reorder' parameter Since we always pass self._reorder to self.group(), let's drop the parameter and let group() read from self._reorder itself. There are no other in-tree callers to group().