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-rw-r--r--ext/ply/test/lex_doc1.py8
1 files changed, 2 insertions, 6 deletions
diff --git a/ext/ply/test/lex_doc1.py b/ext/ply/test/lex_doc1.py
index 3951b5c5d..8a2bfcce8 100644
--- a/ext/ply/test/lex_doc1.py
+++ b/ext/ply/test/lex_doc1.py
@@ -1,9 +1,9 @@
-# lex_token.py
+# lex_doc1.py
#
# Missing documentation string
import sys
-sys.path.insert(0,"..")
+if ".." not in sys.path: sys.path.insert(0,"..")
import ply.lex as lex
@@ -21,10 +21,6 @@ def t_NUMBER(t):
def t_error(t):
pass
-
-import sys
-sys.tracebacklimit = 0
-
lex.lex()