Merge pull request #563 from Yoginski/gantt-error-message-fix

jackparmer · web-flow · commit 86291ffc5930 · 2016-10-24T13:17:10.000-04:00
Modified gantt datasource validation error message
diff --git a/plotly/tools.py b/plotly/tools.py
@@ -1695,7 +1695,7 @@ def _validate_gantt(df):
                 if key not in df:
                     raise exceptions.PlotlyError(
                         "The columns in your dataframe must include the "
-                        "keys".format(REQUIRED_GANTT_KEYS)
+                        "following keys: {0}".format(', '.join(REQUIRED_GANTT_KEYS))
                     )
 
             num_of_rows = len(df.index)

Original file line number	Diff line number	Diff line change
`@@ -1695,7 +1695,7 @@ def _validate_gantt(df):`
`1695`	`1695`	`if key not in df:`
`1696`	`1696`	`raise exceptions.PlotlyError(`
`1697`	`1697`	`"The columns in your dataframe must include the "`
`1698`		`- "keys".format(REQUIRED_GANTT_KEYS)`
	`1698`	`+ "following keys: {0}".format(', '.join(REQUIRED_GANTT_KEYS))`
`1699`	`1699`	`)`
`1700`	`1700`
`1701`	`1701`	`num_of_rows = len(df.index)`