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-rwxr-xr-xTools/clinic/clinic.py7
1 files changed, 6 insertions, 1 deletions
diff --git a/Tools/clinic/clinic.py b/Tools/clinic/clinic.py
index ed59f05b1e..23e0b93933 100755
--- a/Tools/clinic/clinic.py
+++ b/Tools/clinic/clinic.py
@@ -21,6 +21,7 @@ import shlex
import sys
import tempfile
import textwrap
+import traceback
# TODO:
#
@@ -1082,7 +1083,11 @@ class Clinic:
assert dsl_name in parsers, "No parser to handle {!r} block.".format(dsl_name)
self.parsers[dsl_name] = parsers[dsl_name](self)
parser = self.parsers[dsl_name]
- parser.parse(block)
+ try:
+ parser.parse(block)
+ except Exception:
+ fail('Exception raised during parsing:\n' +
+ traceback.format_exc().rstrip())
printer.print_block(block)
return printer.f.getvalue()