cppcheck complains about some possible speed improvements which could be

done on the mirco-optimazation level, so lets fix them:
 (performance) Possible inefficient checking for emptiness.
 (performance) Prefer prefix ++/-- operators for non-primitive types.

1 files changed, 3 insertions, 3 deletions

diff --git a/methods/gpgv.cc b/methods/gpgv.cc
index 960c06180..3ad3e8d84 100644
--- a/methods/gpgv.cc
+++ b/methods/gpgv.cc
@@ -213,21 +213,21 @@ bool GPGVMethod::Fetch(FetchItem *Itm)
          {
             errmsg += _("The following signatures were invalid:\n");
             for (vector<string>::iterator I = BadSigners.begin();
-		 I != BadSigners.end(); I++)
+		 I != BadSigners.end(); ++I)
                errmsg += (*I + "\n");
          }
          if (!WorthlessSigners.empty())
          {
             errmsg += _("The following signatures were invalid:\n");
             for (vector<string>::iterator I = WorthlessSigners.begin();
-		 I != WorthlessSigners.end(); I++)
+		 I != WorthlessSigners.end(); ++I)
                errmsg += (*I + "\n");
          }
          if (!NoPubKeySigners.empty())
          {
              errmsg += _("The following signatures couldn't be verified because the public key is not available:\n");
             for (vector<string>::iterator I = NoPubKeySigners.begin();
-		 I != NoPubKeySigners.end(); I++)
+		 I != NoPubKeySigners.end(); ++I)
                errmsg += (*I + "\n");
          }
       }