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authorDan Halbert <halbert@halwitz.org>2017-08-25 22:17:07 -0400
committerDan Halbert <halbert@halwitz.org>2017-08-25 22:17:07 -0400
commitef61b5ecb59e9b4e37e3e3c023c62d583c23eb16 (patch)
tree45a798fbed0dc673304597b29e0b60174195ce79 /py/modthread.c
parent266be307770abe11c220eb493388807920914b7a (diff)
parent1f78e7a43130acfa4bedf16c1007a1b0f37c75c3 (diff)
Initial merge of micropython v1.9.2 into circuitpython 2.0.0 (in development) master.
cpx build compiles and loads and works in repl; test suite not run yet esp8266 not tested yet
Diffstat (limited to 'py/modthread.c')
-rw-r--r--py/modthread.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/py/modthread.c b/py/modthread.c
index d0e71dad3..bf74128e8 100644
--- a/py/modthread.c
+++ b/py/modthread.c
@@ -34,7 +34,7 @@
#include "py/mpthread.h"
-#if 0 // print debugging info
+#if MICROPY_DEBUG_VERBOSE // print debugging info
#define DEBUG_PRINT (1)
#define DEBUG_printf DEBUG_printf
#else // don't print debugging info
@@ -84,7 +84,9 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(thread_lock_acquire_obj, 1, 3, thread
STATIC mp_obj_t thread_lock_release(mp_obj_t self_in) {
mp_obj_thread_lock_t *self = MP_OBJ_TO_PTR(self_in);
- // TODO check if already unlocked
+ if (!self->locked) {
+ mp_raise_msg(&mp_type_RuntimeError, NULL);
+ }
self->locked = false;
MP_THREAD_GIL_EXIT();
mp_thread_mutex_unlock(&self->mutex);