Create two new exceptions: IndentationError and TabError. These are
used for indentation related errors. This patch includes Ping's
improvements for indentation-related error messages.
Closes SourceForge patches #100734 and #100856.
diff --git a/Python/exceptions.c b/Python/exceptions.c
index f766ba5..a70e6c6 100644
--- a/Python/exceptions.c
+++ b/Python/exceptions.c
@@ -68,6 +68,11 @@
|\n\
+-- AttributeError\n\
+-- SyntaxError\n\
+ | |\n\
+ | +-- IndentationError\n\
+ | |\n\
+ | +-- TabError\n\
+ |\n\
+-- TypeError\n\
+-- AssertionError\n\
+-- LookupError\n\
@@ -783,6 +788,12 @@
static char
MemoryError__doc__[] = "Out of memory.";
+static char
+IndentationError__doc__[] = "Improper indentation.";
+
+static char
+TabError__doc__[] = "Improper mixture of spaces and tabs.";
+
/* module global functions */
@@ -817,6 +828,8 @@
PyObject *PyExc_RuntimeError;
PyObject *PyExc_NotImplementedError;
PyObject *PyExc_SyntaxError;
+PyObject *PyExc_IndentationError;
+PyObject *PyExc_TabError;
PyObject *PyExc_SystemError;
PyObject *PyExc_SystemExit;
PyObject *PyExc_UnboundLocalError;
@@ -878,6 +891,10 @@
{"AttributeError", &PyExc_AttributeError, 0, AttributeError__doc__},
{"SyntaxError", &PyExc_SyntaxError, 0, SyntaxError__doc__,
SyntaxError_methods, SyntaxError__classinit__},
+ {"IndentationError", &PyExc_IndentationError, &PyExc_SyntaxError,
+ IndentationError__doc__},
+ {"TabError", &PyExc_TabError, &PyExc_IndentationError,
+ TabError__doc__},
{"AssertionError", &PyExc_AssertionError, 0, AssertionError__doc__},
{"LookupError", &PyExc_LookupError, 0, LookupError__doc__},
{"IndexError", &PyExc_IndexError, &PyExc_LookupError,