use fstring in SvNoDataError

126be115 · zeffii · b5130f08 · 126be115
--- a/core/socket_data.py
+++ b/core/socket_data.py
@@ -121,7 +121,7 @@ class SvNoDataError(LookupError):
        if not self.node and not self.socket:
            return "SvNoDataError"
        else:
-            return "No data passed into socket `{}'".format(self.socket.name)
+            return f"No data passed into socket '{self.socket.name}'"
    
    def __repr__(self):
        return self.get_message()