Commitf19fea6

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Merge pull request#5700 from efiring/colorbar_tick_trim

BUG: handle colorbar ticks with boundaries and NoNorm;closes#5673used master branch pngs

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -580,7 +580,7 @@ def _ticker(self):`
`580`	`580`	`else:`
`581`	`581`	`b=self._boundaries[self._inside]`
`582`	`582`	`locator=ticker.FixedLocator(b,nbins=10)`
`583`		`-ifisinstance(self.norm,colors.NoNorm):`
	`583`	`+ifisinstance(self.norm,colors.NoNorm)andself.boundariesisNone:`
`584`	`584`	`intv=self._values[0],self._values[-1]`
`585`	`585`	`else:`
`586`	`586`	`intv=self.vmin,self.vmax`

Lines changed: 16 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -282,6 +282,22 @@ def test_colorbar_closed_patch():`
`282`	`282`	`extend='neither',values=values)`
`283`	`283`
`284`	`284`
	`285`	`+@cleanup`
	`286`	`+deftest_colorbar_ticks():`
	`287`	`+# test fix for #5673`
	`288`	`+fig,ax=plt.subplots()`
	`289`	`+x=np.arange(-3.0,4.001)`
	`290`	`+y=np.arange(-4.0,3.001)`
	`291`	`+X,Y=np.meshgrid(x,y)`
	`292`	`+Z=X*Y`
	`293`	`+clevs=np.array([-12,-5,0,5,12],dtype=float)`
	`294`	`+colors= ['r','g','b','c']`
	`295`	`+cs=ax.contourf(X,Y,Z,clevs,colors=colors)`
	`296`	`+cbar=fig.colorbar(cs,ax=ax,extend='neither',`
	`297`	`+orientation='horizontal',ticks=clevs)`
	`298`	`+assertlen(cbar.ax.xaxis.get_ticklocs())==len(clevs)`
	`299`	`+`
	`300`	`+`
`285`	`301`	`if__name__=='__main__':`
`286`	`302`	`importnose`
`287`	`303`	`nose.runmodule(argv=['-s','--with-doctest'],exit=False)`

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