Correct micro release number and add a couple of asserts. (GH-25224)
diff --git a/Lib/importlib/_bootstrap_external.py b/Lib/importlib/_bootstrap_external.py
index 0b6cc8a..66ba7dc 100644
--- a/Lib/importlib/_bootstrap_external.py
+++ b/Lib/importlib/_bootstrap_external.py
@@ -348,7 +348,7 @@ def _write_atomic(path, data, mode=0o666):
# Python 3.10a2 3433 (RERAISE restores f_lasti if oparg != 0)
# Python 3.10a6 3434 (PEP 634: Structural Pattern Matching)
# Python 3.10a7 3435 Use instruction offsets (as opposed to byte offsets).
-# Python 3.10a7 3436 (Add GEN_START bytecode #43683)
+# Python 3.10b1 3436 (Add GEN_START bytecode #43683)
#
# MAGIC must change whenever the bytecode emitted by the compiler may no
diff --git a/Python/compile.c b/Python/compile.c
index c2fa1c0..65dacc2 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -6162,8 +6162,7 @@ stackdepth(struct compiler *c)
entryblock = b;
nblocks++;
}
- if (!entryblock)
- return 0;
+ assert(entryblock!= NULL);
stack = (basicblock **)PyObject_Malloc(sizeof(basicblock *) * nblocks);
if (!stack) {
PyErr_NoMemory();
@@ -6725,6 +6724,7 @@ assemble(struct compiler *c, int addNone)
nblocks++;
entryblock = b;
}
+ assert(entryblock != NULL);
if (insert_generator_prefix(c, entryblock)) {
goto error;
@@ -6732,7 +6732,7 @@ assemble(struct compiler *c, int addNone)
/* Set firstlineno if it wasn't explicitly set. */
if (!c->u->u_firstlineno) {
- if (entryblock && entryblock->b_instr && entryblock->b_instr->i_lineno)
+ if (entryblock->b_instr && entryblock->b_instr->i_lineno)
c->u->u_firstlineno = entryblock->b_instr->i_lineno;
else
c->u->u_firstlineno = 1;