hg-cpython: fallback when encountering an unknown matcher
authorRaphaël Gomès <rgomes@octobus.net>
Thu, 09 Jun 2022 10:45:27 +0200
changeset 49344 44319aa4a2a4
parent 49343 4f04bb0d8deb
child 49345 137d6bb71937
hg-cpython: fallback when encountering an unknown matcher At this point in the process, nothing user-visible has happened, it is still safe to fallback. This can happen now that we're going to be using "container matchers" like unionmatcher and intersectionmatcher. This is easier and less error-prone than recursive checking beforehand since only the presence of a transformation case will allow the process to continue.
rust/hg-cpython/src/dirstate/status.rs
--- a/rust/hg-cpython/src/dirstate/status.rs	Tue Jun 14 19:40:35 2022 +0200
+++ b/rust/hg-cpython/src/dirstate/status.rs	Thu Jun 09 10:45:27 2022 +0200
@@ -236,7 +236,7 @@
                 after_status,
             )
         }
-        e => Err(PyErr::new::<ValueError, _>(
+        e => Err(PyErr::new::<FallbackError, _>(
             py,
             format!("Unsupported matcher {}", e),
         )),