Commit6fd5e24

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Use itertools.count for renderer unique ID.

As suggested by@anntzer.

1 parente050729 commit6fd5e24Copy full SHA for 6fd5e24

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-8

lines changed

-8

lines changed

Lines changed: 5 additions & 5 deletions

Original file line number	Diff line number	Diff line change
`@@ -41,6 +41,7 @@`
`41`	`41`	`fromcontextlibimportcontextmanager`
`42`	`42`	`importimportlib`
`43`	`43`	`importio`
	`44`	`+importitertools`
`44`	`45`	`importos`
`45`	`46`	`importsys`
`46`	`47`	`importtime`
`@@ -101,8 +102,9 @@`
`101`	`102`
`102`	`103`
`103`	`104`	`# Used to ensure that caching based on renderer id() is unique without being as`
`104`		`-# expensive as a real UUID.`
`105`		`-_unique_renderer_id=0`
	`105`	`+# expensive as a real UUID. 0 is used for renderers that don't derive from`
	`106`	`+# here, so start at 1.`
	`107`	`+_unique_renderer_id=itertools.count(1)`
`106`	`108`
`107`	`109`
`108`	`110`	`defregister_backend(format,backend,description=None):`
`@@ -231,9 +233,7 @@ def _uid(self):`
`231`	`233`	`part of a caching key.`
`232`	`234`	`"""`
`233`	`235`	`ifself._idisNone:`
`234`		`-global_unique_renderer_id`
`235`		`-_unique_renderer_id+=1`
`236`		`-self._id=_unique_renderer_id`
	`236`	`+self._id=next(_unique_renderer_id)`
`237`	`237`	`returnself._id`
`238`	`238`
`239`	`239`	`defopen_group(self,s,gid=None):`

Lines changed: 1 addition & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -88,9 +88,7 @@ def _uid(self):`
`88`	`88`	`"""`
`89`	`89`	`ifself._idisNone:`
`90`	`90`	`frommatplotlibimportbackend_bases`
`91`		`-backend_bases._unique_renderer_id`
`92`		`-backend_bases._unique_renderer_id+=1`
`93`		`-self._id=backend_bases._unique_renderer_id`
	`91`	`+self._id=next(backend_bases._unique_renderer_id)`
`94`	`92`	`returnself._id`
`95`	`93`
`96`	`94`	`def_set_current_renderer(self,renderer):`

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