Reword error text for PQsetClientEncoding()

Fixes #267 : https://bitbucket.org/ged/ruby-pg/issues/267
ged · Nov 30, 2017 · d01324c · d01324c
1 parent f7b0060
commit d01324c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ext/pg_connection.c b/ext/pg_connection.c
@@ -2976,7 +2976,7 @@ pgconn_set_client_encoding(VALUE self, VALUE str)
 	Check_Type(str, T_STRING);
 
 	if ( (gvl_PQsetClientEncoding(conn, StringValueCStr(str))) == -1 ) {
-		rb_raise(rb_ePGerror, "invalid encoding name: %s",StringValueCStr(str));
+		rb_raise(rb_ePGerror, "Failed to set client encoding (invalid encoding name: %s or connection error)", StringValueCStr(str));
 	}
 #ifdef M17N_SUPPORTED
 	pgconn_set_internal_encoding_index( self );