Do not crash when entering math in ct mode with merge dialog open.

[lyx.git] / src / LyXRC.cpp

diff --git a/src/LyXRC.cpp b/src/LyXRC.cpp
index f3183164bcaffd158c655f148f6adda75ab2dbba..80b85141d25145e2a3eab443aae6030d480e19b1 100644 (file)
--- a/src/LyXRC.cpp
+++ b/src/LyXRC.cpp
@@ -3006,6 +3006,8 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
        case LyXRC::RC_PATH_PREFIX:
                if (lyxrc_orig.path_prefix != lyxrc_new.path_prefix) {
                        prependEnvPath("PATH", lyxrc_new.path_prefix);
+                       // Resets python path
+                       support::os::python(true);
                }
        case LyXRC::RC_PREVIEW:
        case LyXRC::RC_PREVIEW_HASHED_LABELS: