diff options
Diffstat (limited to 'gdb/python/python.c')
| -rw-r--r-- | gdb/python/python.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/gdb/python/python.c b/gdb/python/python.c index 29f83bb..b48cf05 100644 --- a/gdb/python/python.c +++ b/gdb/python/python.c @@ -206,6 +206,7 @@ get_parameter (PyObject *self, PyObject *args) { struct cmd_list_element *alias, *prefix, *cmd; char *arg, *newarg; + int found = -1; volatile struct gdb_exception except; if (! PyArg_ParseTuple (args, "s", &arg)) @@ -215,15 +216,13 @@ get_parameter (PyObject *self, PyObject *args) TRY_CATCH (except, RETURN_MASK_ALL) { - if (! lookup_cmd_composition (newarg, &alias, &prefix, &cmd)) - { - xfree (newarg); - return PyErr_Format (PyExc_RuntimeError, - "could not find variable `%s'", arg); - } + found = lookup_cmd_composition (newarg, &alias, &prefix, &cmd); } xfree (newarg); GDB_PY_HANDLE_EXCEPTION (except); + if (!found) + return PyErr_Format (PyExc_RuntimeError, + "could not find parameter `%s'", arg); if (! cmd->var) return PyErr_Format (PyExc_RuntimeError, "`%s' is not a variable", arg); |