admin/mlua-rs-mlua
1
0
Fork 0
mirror of https://github.com/mlua-rs/mlua synced 2026-06-08 16:05:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix handling of CallbackError

Browse Source 
Previously, the traceback would be printed, but not the actual error.

I've removed traceback printing completely, not sure if that's a good
idea. A `Display` impl that outputs multiple lines feels weird.
This commit is contained in:
Jonas Schievink
2017-08-01 19:46:05 +02:00
parent 7e250dacce
commit ed0565c176
3 changed files with 18 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/util.rs
+8 -2
View File
@@ -380,7 +380,10 @@ pub unsafe fn pcall_with_traceback(
.to_str()
.unwrap_or_else(|_| "<could not capture traceback>")
.to_owned();
push_wrapped_error(state, Error::CallbackError(traceback, Arc::new(error)));
push_wrapped_error(state, Error::CallbackError {
traceback,
cause: Arc::new(error),
});
ffi::lua_remove(state, -2);
} else if !is_wrapped_panic(state, 1) {
let s = ffi::lua_tolstring(state, 1, ptr::null_mut());
@@ -415,7 +418,10 @@ pub unsafe fn resume_with_traceback(
.to_str()
.unwrap_or_else(|_| "<could not capture traceback>")
.to_owned();
push_wrapped_error(state, Error::CallbackError(traceback, Arc::new(error)));
push_wrapped_error(state, Error::CallbackError {
traceback,
cause: Arc::new(error),
});
ffi::lua_remove(state, -2);
} else if !is_wrapped_panic(state, 1) {
let s = ffi::lua_tolstring(state, 1, ptr::null_mut());