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authorNathan Binkert <nate@binkert.org>2009-08-16 13:39:58 -0700
committerNathan Binkert <nate@binkert.org>2009-08-16 13:39:58 -0700
commite1270f81bdc81f5a575b34c2d2c294bdde3e6f4f (patch)
treeb54af3469a338609faf04e67603c5264e79d59a5 /ext/ply/test/lex_re3.py
parentbcaf93d182f43bf72d52104bb909324945904120 (diff)
downloadgem5-e1270f81bdc81f5a575b34c2d2c294bdde3e6f4f.tar.xz
ply: update PLY to version 3.2
Diffstat (limited to 'ext/ply/test/lex_re3.py')
-rw-r--r--ext/ply/test/lex_re3.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/ext/ply/test/lex_re3.py b/ext/ply/test/lex_re3.py
index 099e1568c..e17992537 100644
--- a/ext/ply/test/lex_re3.py
+++ b/ext/ply/test/lex_re3.py
@@ -1,9 +1,9 @@
-# lex_token.py
+# lex_re3.py
#
# Regular expression rule matches empty string
import sys
-sys.path.insert(0,"..")
+if ".." not in sys.path: sys.path.insert(0,"..")
import ply.lex as lex
@@ -22,7 +22,7 @@ t_POUND = r'#'
def t_error(t):
pass
-import sys
+
lex.lex()