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Fix for rendering of code blocks in CLE documentation #1159

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May 19, 2023
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5 changes: 4 additions & 1 deletion docs/column_encryption.rst
Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@ and adding information about columns to be encrypted to it. This policy is then
when it's created.

.. code-block:: python
import os
from cassandra.policies import ColDesc, AES256ColumnEncryptionPolicy, AES256_KEY_SIZE_BYTES
Expand Down Expand Up @@ -57,6 +58,7 @@ supplied parameters. For example, we can create a prepared statement to insert
by executing the following code after creating a :class:`~.Cluster` in the manner described above:

.. code-block:: python
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session = cluster.connect()
prepared = session.prepare("insert into ks1.table1 (column1) values (?)")
session.execute(prepared, (1000,))
Expand All @@ -70,6 +72,7 @@ standard serialization methods employed by the driver. The result is then encry
of the policy. Using this approach the example above could be implemented along the lines of the following:

.. code-block:: python
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session = cluster.connect()
session.execute("insert into ks1.table1 (column1) values (%s)",(cl_policy.encode_and_encrypt(col_desc, 1000),))
Expand All @@ -88,4 +91,4 @@ of the cryptography package, although wheels exist for many common platforms.

Client-side encryption has been implemented for both the default Cython and pure Python row processing logic.
This functionality has not yet been ported to the NumPy Cython implementation. During testing,
the NumPy processing works on Python 3.7 but fails for Python 3.8.
the NumPy processing works on Python 3.7 but fails for Python 3.8.