Merge pull request #3702 from DavePutz/issue2056

tannewt · web-flow · commit 516a85aafe45 · 2020-11-16T14:37:00.000-08:00
Issue2056 - Prevent tracebacks from accumulating in REPL
diff --git a/py/obj.c b/py/obj.c
@@ -125,6 +125,7 @@ void mp_obj_print_exception(const mp_print_t *print, mp_obj_t exc) {
                     mp_printf(print, decompressed_block, block);
                 }
             }
+            mp_obj_exception_clear_traceback(exc);
         }
     }
     mp_obj_print_helper(print, exc, PRINT_EXC);

Original file line number	Diff line number	Diff line change
`@@ -125,6 +125,7 @@ void mp_obj_print_exception(const mp_print_t *print, mp_obj_t exc) {`
`125`	`125`	`mp_printf(print, decompressed_block, block);`
`126`	`126`	`}`
`127`	`127`	`}`
	`128`	`+ mp_obj_exception_clear_traceback(exc);`
`128`	`129`	`}`
`129`	`130`	`}`
`130`	`131`	`mp_obj_print_helper(print, exc, PRINT_EXC);`