Fixed OpenPGP support for modern versions of libgpgme.

Author: bernhardreiter

CHANGES.txt

@@ -19,6 +19,7 @@ Features:
 
 Fixed:
 
+- Fixed OpenPGP support for modern versions of libgpgme. (Bernhard Reiter)
 - Restored compatibility with old style trackers (anatoly techtonik)
 - Make roundup play nice with setup tools (for using with virtualenv)
   (Pradip Caulagi)

roundup/roundupdb.py

@@ -42,6 +42,14 @@
 
 try:
     import pyme, pyme.core
+    # gpgme_check_version() must have been called once in a programm
+    # to initialise some subsystems of gpgme.
+    # See the gpgme documentation (at least from v1.1.6 to 1.3.1, e.g.
+    # http://gnupg.org/documentation/manuals/gpgme/Library-Version-Check.html)
+    # This is not done by pyme (at least v0.7.0 - 0.8.1). So we do it here.
+    # FIXME: Make sure it is done only once (the gpgme documentation does
+    # not tell if calling this several times has drawbacks).
+    pyme.core.check_version(None)
 except ImportError:
     pyme = None
 

test/gpgmelib.py

@@ -120,6 +120,8 @@
 def setUpPGP():
     os.mkdir(pgphome)
     os.environ['GNUPGHOME'] = pgphome
+    # gpgme_check_version() must have been called once in a programm
+    # to initialise some subsystems of gpgme. See roundup/roundupdb.py.
     ctx = pyme.core.Context()
     key = pyme.core.Data(pgp_test_key)
     ctx.op_import(key)