Merge pull request #958 from dpryan79/fix941

Don't crash if figure_factory is imported but pandas isn't installed
plotly · Mar 6, 2018 · 8e7c112 · 8e7c112
2 parents e994e55 + edbd796
commit 8e7c112
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/plotly/figure_factory/__init__.py b/plotly/figure_factory/__init__.py
@@ -1,5 +1,7 @@
 from __future__ import absolute_import
 
+from plotly import optional_imports
+
 # Require that numpy exists for figure_factory
 import numpy
 
@@ -18,4 +20,5 @@
 from plotly.figure_factory._table import create_table
 from plotly.figure_factory._trisurf import create_trisurf
 from plotly.figure_factory._violin import create_violin
-from plotly.figure_factory._county_choropleth import create_choropleth
+if optional_imports.get_module('pandas') is not None:
+    from plotly.figure_factory._county_choropleth import create_choropleth