Commitfd130c1

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make sure only one zero label is returned

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+10

-4

lines changed

+10

-4

lines changed

Lines changed: 10 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -1063,6 +1063,7 @@ class LogFormatterMathtext(LogFormatter):`
`1063`	`1063`	`"""`
`1064`	`1064`	Format values for log axis using ``exponent = log_base(value)``.
`1065`	`1065`	`"""`
	`1066`	`+_min_zero_pos=None`
`1066`	`1067`
`1067`	`1068`	`def_non_decade_format(self,sign_string,base,fx,usetex):`
`1068`	`1069`	`'Return string for non-decade locations'`
`@@ -1076,16 +1077,21 @@ def __call__(self, x, pos=None):`
`1076`	`1077`	`"""`
`1077`	`1078`	Return the format for tick value `x`.
`1078`	`1079`
`1079`		- The position `pos` is ignored.
	`1080`	+ The position `pos` is used for SymLogNorm for ensuring
	`1081`	`+ only one zero entry is present.`
`1080`	`1082`	`"""`
`1081`	`1083`	`usetex=rcParams['text.usetex']`
`1082`	`1084`	`min_exp=rcParams['axes.formatter.min_exponent']`
`1083`	`1085`
`1084`	`1086`	`ifx==0:# Symlog`
`1085`		`-ifusetex:`
`1086`		`-return'$0$'`
	`1087`	`+ifself._min_zero_posisNone:`
	`1088`	`+self._min_zero_pos=pos`
	`1089`	`+ifusetex:`
	`1090`	`+return'$0$'`
	`1091`	`+else:`
	`1092`	`+return'$%s$'%_mathdefault('0')`
`1087`	`1093`	`else:`
`1088`		`-return'$%s$'%_mathdefault('0')`
	`1094`	`+return''`
`1089`	`1095`
`1090`	`1096`	`sign_string='-'ifx<0else''`
`1091`	`1097`	`x=abs(x)`

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