# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1618402190 -7200
# Node ID 6f7486683e20aebcc501c03e8b1562f9e2e2c2e4
# Parent  b5bed164dce019f69b759cbb1a38c2117797dfcc
core: apply wokkel patches if they are not already:

this case may happen if a sat module is used without the backend being launched (e.g. in
tests)

diff -r b5bed164dce0 -r 6f7486683e20 sat/__init__.py
--- a/sat/__init__.py	Thu Apr 01 13:57:20 2021 +0200
+++ b/sat/__init__.py	Wed Apr 14 14:09:50 2021 +0200
@@ -1,6 +1,5 @@
 #!/usr/bin/env python3
 
-
 # Libervia: an XMPP client
 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
 
@@ -17,11 +16,12 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import os.path
+from sat_tmp import wokkel
 
 version_file = os.path.join(os.path.dirname(__file__), "VERSION")
-try:
-    with open(version_file) as f:
-        __version__ = f.read().strip()
-except NotImplementedError:
-    # pyjamas workaround
-    __version__ = "0.7.0D"
+with open(version_file) as f:
+    __version__ = f.read().strip()
+
+if not wokkel.installed:
+    print("installing Wokkel patches")
+    wokkel.install()