diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/decodetree.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/scripts/decodetree.py b/scripts/decodetree.py index e2640cc79b..e4ef0a03cc 100644 --- a/scripts/decodetree.py +++ b/scripts/decodetree.py @@ -506,6 +506,12 @@ class IncMultiPattern(MultiPattern): output(ind, '}\n') else: p.output_code(i, extracted, p.fixedbits, p.fixedmask) + + def build_tree(self): + if not self.pats: + error_with_file(self.file, self.lineno, 'empty pattern group') + super().build_tree() + #end IncMultiPattern |