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BUG: Check that result is not None before indexing #1181

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Merged
merged 1 commit into from
May 17, 2015
Merged

BUG: Check that result is not None before indexing #1181

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10 changes: 9 additions & 1 deletion qiita_db/user.py
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Original file line number Diff line number Diff line change
Expand Up @@ -272,7 +272,15 @@ def verify_code(cls, email, code, code_type):
sql = ("SELECT {1} from qiita.{0} where email"
" = %s".format(cls._table, column))
conn_handler = SQLConnectionHandler()
db_code = conn_handler.execute_fetchone(sql, (email,))[0]
db_code = conn_handler.execute_fetchone(sql, (email,))

# If the query didn't return anything, then there's no way the code
# can match
if db_code is None:
return False

db_code = db_code[0]

if db_code == code and code_type == "create":
# verify the user
level = conn_handler.execute_fetchone(
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