Fix double borrow of conn RefCell<T>

mikedilger · mikedilger · commit ed3bcda72986 · 2014-09-30T13:46:21.000+13:00
diff --git a/src/lib.rs b/src/lib.rs
@@ -1111,7 +1111,7 @@ impl<'conn> PostgresStatement<'conn> {
         match try_pg!(conn.read_message_()) {
             BindComplete => Ok(()),
             ErrorResponse { fields } => {
-                try!(self.conn.wait_for_ready());
+                try!(conn.wait_for_ready());
                 Err(PgDbError(PostgresDbError::new(fields)))
             }
             _ => {

Original file line number	Diff line number	Diff line change
`@@ -1111,7 +1111,7 @@ impl<'conn> PostgresStatement<'conn> {`
`1111`	`1111`	`match try_pg!(conn.read_message_()) {`
`1112`	`1112`	`BindComplete => Ok(()),`
`1113`	`1113`	`ErrorResponse { fields } => {`
`1114`		`- try!(self.conn.wait_for_ready());`
	`1114`	`+ try!(conn.wait_for_ready());`
`1115`	`1115`	`Err(PgDbError(PostgresDbError::new(fields)))`
`1116`	`1116`	`}`
`1117`	`1117`	`_ => {`