[Mumps2Py:] [128] fixed some lint-removal breakage.

[subversion@xxxxxxxxxxxxx]

Revision: 128
Author:   pgallot
Date:     2008-02-24 23:56:50 +0000 (Sun, 24 Feb 2008)

Log Message:
-----------
fixed some lint-removal breakage.

Modified Paths:
--------------
    trunk/mumps2py/mumps2tok.py


Modified: trunk/mumps2py/mumps2tok.py
===================================================================
--- trunk/mumps2py/mumps2tok.py	2008-02-24 23:55:26 UTC (rev 127)
+++ trunk/mumps2py/mumps2tok.py	2008-02-24 23:56:50 UTC (rev 128)
@@ -332,8 +332,8 @@
         (MUMPS_RE_DICT["subexpr"], consume_sub_expr, "subexpr")]
 
     pos = startpos
-    token = Token(EXPR, pos)
-    token.expr_list = []
+    expr_token = Token(EXPR, pos)
+    expr_token.expr_list = []
 
     mterminator = re.compile(terminator)
     while not mterminator.match(line, pos):
@@ -344,23 +344,22 @@
                 pattern_match = True
                 sub_token, end_pos = consume(re_match)
                 pos = sub_token.end = end_pos
-                token.expr_list.append(sub_token)
+                expr_token.expr_list.append(sub_token)
                 break
 
         if not pattern_match:
             raise ParseError(line, "No Pattern match", pos )
 
-    token.end = pos
-    if len(token.expr_list) == 2:
-        right_tok = token.expr_list.pop()
-        left_tok = token.expr_list.pop()
+    expr_token.end = pos
+    if len(expr_token.expr_list) == 2:
+        left_tok, right_tok = expr_token.expr_list[:2]
         if right_tok.is_num() and left_tok.toktype in (OPADD, OPSUB):
             if left_tok.toktype == OPSUB:
                 right_tok.val = "-" + right_tok.val
-            token = right_tok
-    elif len(token.expr_list) == 1:
-        token = token.expr_list[0]
-    return token
+            expr_token = right_tok
+    elif len(expr_token.expr_list) == 1:
+        expr_token = expr_token.expr_list[0]
+    return expr_token
 
 def parse_command(line, startpos=0):
     """parses all known Mumps commands"""