X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=scripts%2Fstatev_sql.py;h=04fc256e7359de8733d1012647b88d24d7f4fe4e;hb=63fd48326b390d9a6233a732ac386d3715e3d687;hp=8b8db52df093969f1fa62d801583864b3e452f87;hpb=06430e7ba8fa72b1d9abd19fe63f09ca16f84da8;p=libfirm

diff --git a/scripts/statev_sql.py b/scripts/statev_sql.py
index 8b8db52df..04fc256e7 100755
--- a/scripts/statev_sql.py
+++ b/scripts/statev_sql.py
@@ -5,9 +5,6 @@ import os
 import re
 import time
 import stat
-import profile
-import sqlite3
-import MySQLdb
 import fileinput
 import tempfile
 import optparse
@@ -43,6 +40,8 @@ class EmitMysqlInfile(EmitBase):
 		return res
 
 	def __init__(self, options, tables, ctxcols, evcols):
+		import MySQLdb
+
 		args = dict()
 		if options.password:
 			args['passwd'] = options.password
@@ -119,6 +118,8 @@ class EmitMysqlInfile(EmitBase):
 
 class EmitSqlite3(EmitBase):
 	def __init__(self, options, tables, ctxcols, evcols):
+		import sqlite3
+
 		if os.path.isfile(options.database):
 			os.unlink(options.database)
 
@@ -152,15 +153,14 @@ class Conv:
 	engines = { 'sqlite3': EmitSqlite3, 'mysql': EmitMysqlInfile }
 	def find_heads(self):
 		n_ev    = 0
-		ctxind   = 0
-		evind    = 0
-		ctxcols  = dict()
-		evcols   = dict()
+		ctxind  = 0
+		evind   = 0
+		ctxcols = dict()
+		evcols  = dict()
 
 		self.valid_keys = set()
 
 		for line in self.input():
-			heads = None
 			if line[0] == 'P':
 				ind = line.index(';', 2)
 				key = line[2:ind]