rulegen:: rulegen_retry on no extension

2025-10-20 00:17:39 +00:00 · 2021-08-17 14:24:06 +02:00
parent 43aec99cd8
commit b307ab2762
1 changed files with 3 additions and 2 deletions
--- a/rulegen.cpp
+++ b/rulegen.cpp
@@ -707,7 +707,8 @@ void extend_analyzer(twalker cw_target, int dir, int id, int mism, twalker rg) {
    gid = next_gid;
    }
  if(mism == 0 && !added)
-    throw rulegen_failure("no extension");
+    /* in rare cases this happens due to unification or something */
+    throw rulegen_retry("no extension");
  }

 #if HDR