fix: pass generate could have empty location

Author: Peter Oettig

__init__.py

@@ -78,7 +78,17 @@ def handleTriggerQuery(self, query):
             self.showPasswords(query)
 
     def generatePassword(self, query):
-        location = query.string.strip()[9:]
+        location = query.string.strip()[9:].strip()
+        if not location:
+            query.add(
+                StandardItem(
+                    id="generate_password",
+                    icon_factory=lambda: Plugin.makeIcon(self),
+                    text="Can't generate a new password",
+                    subtext="The location for the new password is invalid",
+                )
+            )
+            return
 
         query.add(
             StandardItem(