packages: Don't set string after removing it

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/libpakfire/package.c b/src/libpakfire/package.c
index 4b4e86035ad5e2106b6cf9b77b259a41f75f85f1..6092a4db45b6af47a0cd7f32f004701f4f82cf5d 100644 (file)
--- a/src/libpakfire/package.c
+++ b/src/libpakfire/package.c
@@ -620,11 +620,12 @@ PAKFIRE_EXPORT int pakfire_package_set_string(
        }
 
        // Unset on empty string
-       if (!value || !*value)
+       if (!value)
                solvable_unset(s, id);
 
        // Store string
-       solvable_set_str(s, id, value);
+       else
+               solvable_set_str(s, id, value);
 
        // Mark the package as changed
        pakfire_package_has_changed(pkg);