diff options
| -rwxr-xr-x | contrib/caldav/calcurse-caldav.py | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/contrib/caldav/calcurse-caldav.py b/contrib/caldav/calcurse-caldav.py index 94d1775..edd50d8 100755 --- a/contrib/caldav/calcurse-caldav.py +++ b/contrib/caldav/calcurse-caldav.py @@ -385,12 +385,19 @@ open(lockfn, 'w') try: # Connect to the server via HTTPs. if insecure_ssl: - context = ssl._create_unverified_context() + try: + context = ssl._create_unverified_context() + conn = http.client.HTTPSConnection(hostname, context=context) + except AttributeError: + # Python versions prior to 3.4 do not support + # ssl._create_unverified_context(). However, these versions do not + # seem to verify certificates by default so we can simply fall back + # to http.client.HTTPSConnection(). + conn = http.client.HTTPSConnection(hostname) else: - context = ssl._create_default_https_context() + conn = http.client.HTTPSConnection(hostname) if verbose: print('Connecting to ' + hostname + '...') - conn = http.client.HTTPSConnection(hostname, context=context) if init: # In initialization mode, start with an empty synchronization database. |