correct error in #909

cldougl · cldougl · commit 64e6e49b853f · 2018-01-25T16:44:40.000-05:00
diff --git a/plotly/figure_factory/_dendrogram.py b/plotly/figure_factory/_dendrogram.py
@@ -203,7 +203,7 @@ def set_axis_layout(self, axis_key):
             'showline': True,
             }
 
-        if self.labels:
+        if len(self.labels) != 0:
             axis_key_labels = self.xaxis
             if self.orientation in ['left', 'right']:
                 axis_key_labels = self.yaxis

Original file line number	Diff line number	Diff line change
`@@ -203,7 +203,7 @@ def set_axis_layout(self, axis_key):`
`203`	`203`	`'showline': True,`
`204`	`204`	`}`
`205`	`205`
`206`		`- if self.labels:`
	`206`	`+ if len(self.labels) != 0:`
`207`	`207`	`axis_key_labels = self.xaxis`
`208`	`208`	`if self.orientation in ['left', 'right']:`
`209`	`209`	`axis_key_labels = self.yaxis`