Call to fetch after a sql statement without a result should raise exception [PYFB35]

[firebird-automations]

Submitted by: @pcisar

According to DB API 2.0 spec:

An Error <http://www.python.org/dev/peps/pep-0249/#error> (or subclass) exception is raised if the previous call to .execute*() <http://www.python.org/dev/peps/pep-0249/#id14> did not produce any result set or no call was issued yet.

Instead reporting correct error, FDB response to fetch on executed statement that doesn't return any result ends with memory access violation error.

Commits: 74637bc a336033 FirebirdSQL/fbt-repository@07c370d FirebirdSQL/fbt-repository@85ea220

[firebird-automations]

Modified by: @pcisar

status: Open [ 1 ] => Closed [ 6 ]

resolution: Fixed [ 1 ]

Fix Version: 1.2 [ 10530 ]

[firebird-automations]

Commented by: @pcisar

Reopenned to change fix version.

[firebird-automations]

Modified by: @pcisar

status: Closed [ 6 ] => Reopened [ 4 ]

resolution: Fixed [ 1 ] =>

[firebird-automations]

Commented by: @pcisar

Fix version changed.

[firebird-automations]

Modified by: @pcisar

status: Reopened [ 4 ] => Closed [ 6 ]

resolution: Fixed [ 1 ]

Fix Version: 1.1.1 [ 10540 ]

Fix Version: 1.2 [ 10530 ] =>