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Description: Set proper _tabversion in ply.lex
Author: Daniele Tricoli <eriol@mornie.org>
Forwarded: https://github.com/dabeaz/ply/pull/1
--- a/ply/lex.py
+++ b/ply/lex.py
@@ -175,7 +175,7 @@
filename = os.path.join(outputdir,basetabfilename)+".py"
tf = open(filename,"w")
tf.write("# %s.py. This file automatically created by PLY (version %s). Don't edit!\n" % (tabfile,__version__))
- tf.write("_tabversion = %s\n" % repr(__version__))
+ tf.write("_tabversion = %s\n" % repr(__tabversion__))
tf.write("_lextokens = %s\n" % repr(self.lextokens))
tf.write("_lexreflags = %s\n" % repr(self.lexreflags))
tf.write("_lexliterals = %s\n" % repr(self.lexliterals))
@@ -222,7 +222,7 @@
exec("import %s as lextab" % tabfile, env,env)
lextab = env['lextab']
- if getattr(lextab,"_tabversion","0.0") != __version__:
+ if getattr(lextab,"_tabversion","0.0") != __tabversion__:
raise ImportError("Inconsistent PLY version")
self.lextokens = lextab._lextokens
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