py: Change nlr_jump to nlr_raise, to aid in debugging.

This does not affect code size or performance when debugging turned off.

To address issue #420.

1 files changed, 10 insertions, 10 deletions

diff --git a/py/stream.c b/py/stream.c
index a0a2c68f8..56f475a0c 100644
--- a/py/stream.c
+++ b/py/stream.c
@@ -16,7 +16,7 @@ STATIC mp_obj_t stream_read(uint n_args, const mp_obj_t *args) {
     struct _mp_obj_base_t *o = (struct _mp_obj_base_t *)args[0];
     if (o->type->stream_p.read == NULL) {
         // CPython: io.UnsupportedOperation, OSError subclass
-        nlr_jump(mp_obj_new_exception_msg(&mp_type_OSError, "Operation not supported"));
+        nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, "Operation not supported"));
     }
 
     machine_int_t sz;
@@ -27,7 +27,7 @@ STATIC mp_obj_t stream_read(uint n_args, const mp_obj_t *args) {
     int error;
     machine_int_t out_sz = o->type->stream_p.read(o, buf, sz, &error);
     if (out_sz == -1) {
-        nlr_jump(mp_obj_new_exception_msg_varg(&mp_type_OSError, "[Errno %d]", error));
+        nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_OSError, "[Errno %d]", error));
     } else {
         mp_obj_t s = mp_obj_new_str(buf, out_sz, false); // will reallocate to use exact size
         m_free(buf, sz);
@@ -39,7 +39,7 @@ STATIC mp_obj_t stream_write(mp_obj_t self_in, mp_obj_t arg) {
     struct _mp_obj_base_t *o = (struct _mp_obj_base_t *)self_in;
     if (o->type->stream_p.write == NULL) {
         // CPython: io.UnsupportedOperation, OSError subclass
-        nlr_jump(mp_obj_new_exception_msg(&mp_type_OSError, "Operation not supported"));
+        nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, "Operation not supported"));
     }
 
     uint sz;
@@ -47,7 +47,7 @@ STATIC mp_obj_t stream_write(mp_obj_t self_in, mp_obj_t arg) {
     int error;
     machine_int_t out_sz = o->type->stream_p.write(self_in, buf, sz, &error);
     if (out_sz == -1) {
-        nlr_jump(mp_obj_new_exception_msg_varg(&mp_type_OSError, "[Errno %d]", error));
+        nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_OSError, "[Errno %d]", error));
     } else {
         // http://docs.python.org/3/library/io.html#io.RawIOBase.write
         // "None is returned if the raw stream is set not to block and no single byte could be readily written to it."
@@ -62,7 +62,7 @@ STATIC mp_obj_t stream_readall(mp_obj_t self_in) {
     struct _mp_obj_base_t *o = (struct _mp_obj_base_t *)self_in;
     if (o->type->stream_p.read == NULL) {
         // CPython: io.UnsupportedOperation, OSError subclass
-        nlr_jump(mp_obj_new_exception_msg(&mp_type_OSError, "Operation not supported"));
+        nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, "Operation not supported"));
     }
 
     int total_size = 0;
@@ -74,7 +74,7 @@ STATIC mp_obj_t stream_readall(mp_obj_t self_in) {
     while (true) {
         machine_int_t out_sz = o->type->stream_p.read(self_in, p, current_read, &error);
         if (out_sz == -1) {
-            nlr_jump(mp_obj_new_exception_msg_varg(&mp_type_OSError, "[Errno %d]", error));
+            nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_OSError, "[Errno %d]", error));
         }
         if (out_sz == 0) {
             break;
@@ -88,7 +88,7 @@ STATIC mp_obj_t stream_readall(mp_obj_t self_in) {
             p = vstr_extend(vstr, current_read);
             if (p == NULL) {
                 // TODO
-                nlr_jump(mp_obj_new_exception_msg_varg(&mp_type_OSError/*&mp_type_RuntimeError*/, "Out of memory"));
+                nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_OSError/*&mp_type_RuntimeError*/, "Out of memory"));
             }
         }
     }
@@ -103,7 +103,7 @@ STATIC mp_obj_t stream_unbuffered_readline(uint n_args, const mp_obj_t *args) {
     struct _mp_obj_base_t *o = (struct _mp_obj_base_t *)args[0];
     if (o->type->stream_p.read == NULL) {
         // CPython: io.UnsupportedOperation, OSError subclass
-        nlr_jump(mp_obj_new_exception_msg(&mp_type_OSError, "Operation not supported"));
+        nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, "Operation not supported"));
     }
 
     machine_int_t max_size = -1;
@@ -123,12 +123,12 @@ STATIC mp_obj_t stream_unbuffered_readline(uint n_args, const mp_obj_t *args) {
         char *p = vstr_add_len(vstr, 1);
         if (p == NULL) {
             // TODO
-            nlr_jump(mp_obj_new_exception_msg_varg(&mp_type_OSError/*&mp_type_RuntimeError*/, "Out of memory"));
+            nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_OSError/*&mp_type_RuntimeError*/, "Out of memory"));
         }
 
         machine_int_t out_sz = o->type->stream_p.read(o, p, 1, &error);
         if (out_sz == -1) {
-            nlr_jump(mp_obj_new_exception_msg_varg(&mp_type_OSError, "[Errno %d]", error));
+            nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_OSError, "[Errno %d]", error));
         }
         if (out_sz == 0) {
             // Back out previously added byte