Miniscule cleanup in Converters.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37263 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/Converter.cpp b/src/Converter.cpp
index 1563242f147095c13216f64f1aafa206192b54a1..b96ef461e95404e6b1c24ae2e0bc1279783cc594 100644 (file)
--- a/src/Converter.cpp
+++ b/src/Converter.cpp
@@ -713,8 +713,9 @@ vector<Format const *> Converters::importableFormats()
 {
        vector<string> l = loaders();
        vector<Format const *> result = getReachableTo(l[0], true);
-       for (vector<string>::const_iterator it = l.begin() + 1;
-            it != l.end(); ++it) {
+       vector<string>::const_iterator it = l.begin() + 1;
+       vector<string>::const_iterator en = l.end();
+       for (; it != en; ++it) {
                vector<Format const *> r = getReachableTo(*it, false);
                result.insert(result.end(), r.begin(), r.end());
        }
@@ -726,8 +727,9 @@ vector<Format const *> Converters::exportableFormats(bool only_viewable)
 {
        vector<string> s = savers();
        vector<Format const *> result = getReachable(s[0], only_viewable, true);
-       for (vector<string>::const_iterator it = s.begin() + 1;
-            it != s.end(); ++it) {
+       vector<string>::const_iterator it = s.begin() + 1;
+       vector<string>::const_iterator en = s.end();
+       for (; it != en; ++it) {
                vector<Format const *> r =
                        getReachable(*it, only_viewable, false);
                result.insert(result.end(), r.begin(), r.end());