Update _dataframe_client.py

michelfripiat · web-flow · commit 6e73ad58c83a · 2019-11-26T22:10:09.000+01:00
Commit link to issue: influxdata#769
diff --git a/influxdb/_dataframe_client.py b/influxdb/_dataframe_client.py
@@ -371,7 +371,7 @@ def _convert_dataframe_to_lines(self,
             del tag_df
         elif global_tags:
             tag_string = ''.join(
-                [",{}={}".format(k, _escape_tag(v)) if v else ''
+                [",{}={}".format(k, _escape_tag(v)) if v not in [None, ''] else ""
                  for k, v in sorted(global_tags.items())]
             )
             tags = pd.Series(tag_string, index=dataframe.index)

Original file line number	Diff line number	Diff line change
`@@ -371,7 +371,7 @@ def _convert_dataframe_to_lines(self,`
`371`	`371`	`del tag_df`
`372`	`372`	`elif global_tags:`
`373`	`373`	`tag_string = ''.join(`
`374`		`- [",{}={}".format(k, _escape_tag(v)) if v else ''`
	`374`	`+ [",{}={}".format(k, _escape_tag(v)) if v not in [None, ''] else ""`
`375`	`375`	`for k, v in sorted(global_tags.items())]`
`376`	`376`	`)`
`377`	`377`	`tags = pd.Series(tag_string, index=dataframe.index)`