Commitd834b01

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Only propagate minpos if it's been set.

This is mostly for the sake of third-party `Collection` subclasses thatmight have overridden `get_datalim`.

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Lines changed: 9 additions & 6 deletions

Original file line number	Diff line number	Diff line change
`@@ -1991,12 +1991,15 @@ def add_collection(self, collection, autolim=True):`
`1991`	`1991`	`# pre-lazy-autoscale behavior, which is not really better).`
`1992`	`1992`	`self._unstale_viewLim()`
`1993`	`1993`	`datalim=collection.get_datalim(self.transData)`
`1994`		`-# By definition, p0 <= minpos <= p1, so minpos would be`
`1995`		`-# unnecessary. However, we add minpos to the call so that`
`1996`		`-# self.dataLim will update its own minpos. This ensures that log`
`1997`		`-# scales see the correct minimum.`
`1998`		`-self.update_datalim(`
`1999`		`-np.row_stack([datalim.p0,datalim.minpos,datalim.p1]))`
	`1994`	`+points=datalim.get_points()`
	`1995`	`+ifnotnp.isinf(datalim.minpos).all():`
	`1996`	`+# By definition, if minpos (minimum positive value) is set`
	`1997`	`+# (i.e., non-inf), then min(points) <= minpos <= max(points),`
	`1998`	`+# and minpos would be superfluous. However, we add minpos to`
	`1999`	`+# the call so that self.dataLim will update its own minpos.`
	`2000`	`+# This ensures that log scales see the correct minimum.`
	`2001`	`+points=np.concatenate([points, [datalim.minpos]])`
	`2002`	`+self.update_datalim(points)`
`2000`	`2003`
`2001`	`2004`	`self.stale=True`
`2002`	`2005`	`returncollection`

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