diff options
Diffstat (limited to 'bitbake/lib/ply/yacc.py')
| -rw-r--r-- | bitbake/lib/ply/yacc.py | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/bitbake/lib/ply/yacc.py b/bitbake/lib/ply/yacc.py index 561784f2f7..381b50cf0b 100644 --- a/bitbake/lib/ply/yacc.py +++ b/bitbake/lib/ply/yacc.py @@ -1205,7 +1205,7 @@ class Production(object): # Precompute the list of productions immediately following. Hack. Remove later try: - p.lr_after = Prodnames[p.prod[n+1]] + p.lr_after = self.Prodnames[p.prod[n+1]] except (IndexError,KeyError): p.lr_after = [] try: @@ -2797,11 +2797,15 @@ class ParserReflect(object): # Compute a signature over the grammar def signature(self): try: - from hashlib import md5 + import hashlib except ImportError: - from md5 import md5 + raise RuntimeError("Unable to import hashlib") + try: + sig = hashlib.new('MD5', usedforsecurity=False) + except TypeError: + # Some configurations don't appear to support two arguments + sig = hashlib.new('MD5') try: - sig = md5() if self.start: sig.update(self.start.encode('latin-1')) if self.prec: |