Merge branch 'jk/more-comments-on-textconv'

diff --git a/diff.c b/diff.c
index 2136b6970b3a9751a3ec420bac61e9baa08df9b0..a088e269b42d4af24a756c991bf60dca8eb4153d 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -5085,7 +5085,7 @@ size_t fill_textconv(struct userdiff_driver *driver,
 {
        size_t size;
 
-       if (!driver || !driver->textconv) {
+       if (!driver) {
                if (!DIFF_FILE_VALID(df)) {
                        *outbuf = "";
                        return 0;
@@ -5096,6 +5096,9 @@ size_t fill_textconv(struct userdiff_driver *driver,
                return df->size;
        }
 
+       if (!driver->textconv)
+               die("BUG: fill_textconv called with non-textconv driver");
+
        if (driver->textconv_cache && df->sha1_valid) {
                *outbuf = notes_cache_get(driver->textconv_cache, df->sha1,
                                          &size);