X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=mysql2sql%2Fprocess_tokens.py;h=ac9930eb81963b1e0c376ff67af035aaaca37679;hb=80a352828850edb4089fd0fd5555dee5d17f384c;hp=c395b37df0cd94bb1cb9b09df2f4b0fd21cd3583;hpb=3289238688d9c3dfefccf143d21f6c406faad9e4;p=sqlconvert.git

diff --git a/mysql2sql/process_tokens.py b/mysql2sql/process_tokens.py
index c395b37..ac9930e 100644
--- a/mysql2sql/process_tokens.py
+++ b/mysql2sql/process_tokens.py
@@ -1,18 +1,24 @@
 
 from sqlparse.sql import TokenList
-from sqlparse.tokens import Name
+from sqlparse.tokens import Name, Error
 
 
 def requote_names(token_list):
     """Remove backticks, quote non-lowercase identifiers"""
-    for token in token_list:
-        if isinstance(token, TokenList):
-            requote_names(token)
-        else:
-            if token.ttype is Name:
-                value = token.value
-                if (value[0] == "`") and (value[-1] == "`"):
-                    value = value[1:-1]
-                    token.normalized = token.value = value
-                if not value.islower():
-                    token.normalized = token.value = '"%s"' % value
+    for token in token_list.flatten():
+        if token.ttype is Name:
+            value = token.value
+            if (value[0] == "`") and (value[-1] == "`"):
+                value = value[1:-1]
+            if value.islower():
+                token.normalized = token.value = value
+            else:
+                token.normalized = token.value = '"%s"' % value
+
+
+def find_error(token_list):
+    """Find an error"""
+    for token in token_list.flatten():
+        if token.ttype is Error:
+            return True
+    return False