Commit11b8e4e

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Merge pull request#30079 from rcomer/legend-iter

FIX: cast legend handles to list

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Original file line number	Diff line number	Diff line change
`@@ -459,6 +459,7 @@ def __init__(`
`459`	`459`	`labels= [*reversed(labels)]`
`460`	`460`	`handles= [*reversed(handles)]`
`461`	`461`
	`462`	`+handles=list(handles)`
`462`	`463`	`iflen(handles)<2:`
`463`	`464`	`ncols=1`
`464`	`465`	`self._ncols=ncolsifncols!=1elsencol`

Lines changed: 12 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -42,6 +42,18 @@ def test_legend_ordereddict():`
`42`	`42`	`loc='center left',bbox_to_anchor=(1,.5))`
`43`	`43`
`44`	`44`
	`45`	`+deftest_legend_generator():`
	`46`	`+# smoketest that generator inputs work`
	`47`	`+fig,ax=plt.subplots()`
	`48`	`+ax.plot([0,1])`
	`49`	`+ax.plot([0,2])`
	`50`	`+`
	`51`	`+handles= (lineforlineinax.get_lines())`
	`52`	`+labels= (labelforlabelin ['spam','eggs'])`
	`53`	`+`
	`54`	`+ax.legend(handles,labels,loc='upper left')`
	`55`	`+`
	`56`	`+`
`45`	`57`	`@image_comparison(['legend_auto1.png'],remove_text=True)`
`46`	`58`	`deftest_legend_auto1():`
`47`	`59`	`"""Test automatic legend placement"""`

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