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* findvar.c (read_var_value): Never return NULL, throw an error
	instead.  Update the function comment.  State symbol name in the error
	messages.
	* python/py-frame.c (frapy_read_var): Remove handling of NULL from
	read_var_value.
	* stack.c (print_frame_args): Likewise.
	* valops.c (value_of_variable): Likewise.
This commit is contained in:
Jan Kratochvil 2011-09-08 15:26:08 +00:00
parent b99b5f66e1
commit 8afd712c6f
5 changed files with 41 additions and 43 deletions
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8
gdb/python/py-frame.c
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@ -467,14 +467,6 @@ frapy_read_var (PyObject *self, PyObject *args)
}
GDB_PY_HANDLE_EXCEPTION (except);
if (!val)
{
PyErr_Format (PyExc_ValueError,
_("Variable cannot be found for symbol '%s'."),
SYMBOL_NATURAL_NAME (var));
return NULL;
}
return value_to_value_object (val);
}