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| author | mike bayer <mike_mp@zzzcomputing.com> | 2020-03-02 23:45:35 +0000 |
|---|---|---|
| committer | Gerrit Code Review <gerrit@bbpush.zzzcomputing.com> | 2020-03-02 23:45:35 +0000 |
| commit | b5050beb73b2e50b122c36e7dcdc06abffd472f2 (patch) | |
| tree | 6679019ff418d6c346d5bd4cdc4aab4a73d9303e /lib/sqlalchemy/sql/ddl.py | |
| parent | 2d052d43518a0f4d9751db7e699cfebd3724c1e5 (diff) | |
| parent | 57dc36a01b2b334a996f73f6a78b3bfbe4d9f2ec (diff) | |
| download | sqlalchemy-b5050beb73b2e50b122c36e7dcdc06abffd472f2.tar.gz | |
Merge "Ensure all nested exception throws have a cause"
Diffstat (limited to 'lib/sqlalchemy/sql/ddl.py')
| -rw-r--r-- | lib/sqlalchemy/sql/ddl.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/sqlalchemy/sql/ddl.py b/lib/sqlalchemy/sql/ddl.py index 31bcc34a4..5a2095604 100644 --- a/lib/sqlalchemy/sql/ddl.py +++ b/lib/sqlalchemy/sql/ddl.py @@ -801,7 +801,7 @@ class SchemaDropper(DDLBase): ) collection = [(t, ()) for t in unsorted_tables] else: - util.raise_from_cause( + util.raise_( exc.CircularDependencyError( err2.args[0], err2.cycles, @@ -818,7 +818,8 @@ class SchemaDropper(DDLBase): sorted([t.fullname for t in err2.cycles]) ) ), - ) + ), + from_=err2, ) seq_coll = [ |