Handle floating point options for output modules.

diff --git a/session.c b/session.c
index 6465055a1c00f05dc3186066b17728bbca1e819e..46bb4d9676967027b9b984e2ccf23f09c600e044 100644 (file)
--- a/session.c
+++ b/session.c
@@ -87,9 +87,12 @@ GHashTable *generic_arg_to_opt(const struct sr_option *opts, GHashTable *genargs
                        gvar = g_variant_new_uint32(strtoul(s, NULL, 10));
                        g_hash_table_insert(hash, g_strdup(opt->id),
                                        g_variant_ref_sink(gvar));
+               } else if (g_variant_is_of_type(opt->def, G_VARIANT_TYPE_DOUBLE)) {
+                       gvar = g_variant_new_double(strtod(s, NULL));
+                       g_hash_table_insert(hash, g_strdup(opt->id),
+                                       g_variant_ref_sink(gvar));
                } else {
-                       g_critical("Don't know how to convert option '%s' to %s!",
-                                       opt->id, g_variant_get_type_string(opt->def));
+                       g_critical("Don't know GVariant type for option '%s'!", opt->id);
                 }
        }