Fixed a bug where a GMAP error message would be displayed when the form was not valid.
The wrong params were used, so the wrong template was used to display the form. This also caused the instruction_text to dissapear.
Patch by: Lennard de Rijk
Reviewed by: to-be-reviewed
"""
Extracts the version of the PostgreSQL server.
"""
import re
VERSION_RE = re.compile(r'PostgreSQL (\d+)\.(\d+)\.')
def get_version(cursor):
"""
Returns a tuple representing the major and minor version number of the
server. For example, (7, 4) or (8, 3).
"""
cursor.execute("SELECT version()")
version = cursor.fetchone()[0]
major, minor = VERSION_RE.search(version).groups()
return int(major), int(minor)