fix: WOQLQuery.substr (#372)

dwinston · web-flow · commit d28c21e751e4 · 2022-11-16T12:44:32.000+01:00
diff --git a/terminusdb_client/woqlquery/woql_query.py b/terminusdb_client/woqlquery/woql_query.py
@@ -1257,7 +1257,7 @@ def substr(self, string, length, substring, before=0, after=0):
         if not substring:
             substring = length
             length = len(substring) + before
-        if not string or not substring or type(substring) != type:
+        if not string or not substring or type(substring) != str:
             raise ValueError(
                 "Substr - the first and last parameters must be strings representing the full and substring variables / literals"
             )

Original file line number	Diff line number	Diff line change
`@@ -1257,7 +1257,7 @@ def substr(self, string, length, substring, before=0, after=0):`
`1257`	`1257`	`if not substring:`
`1258`	`1258`	`substring = length`
`1259`	`1259`	`length = len(substring) + before`
`1260`		`- if not string or not substring or type(substring) != type:`
	`1260`	`+ if not string or not substring or type(substring) != str:`
`1261`	`1261`	`raise ValueError(`
`1262`	`1262`	`"Substr - the first and last parameters must be strings representing the full and substring variables / literals"`
`1263`	`1263`	`)`