commented-out debugging

Author: nedbat

coverage/core.py

@@ -61,6 +61,13 @@ def __init__(
         dynamic_contexts: bool,
         metacov: bool,
     ) -> None:
+        # print("core.py!!!")
+        # print(f"sys.path = {newline}{newline.join(sys.path)}")
+        # print(f"{CTRACER_FILE = }")
+        # import inspect
+        #
+        # print("\n".join("%30s : %s:%d" % (t[3], t[1], t[2]) for t in inspect.stack()[99:0:-1]))
+
         # Check the conditions that preclude us from using sys.monitoring.
         reason_no_sysmon = ""
         if not env.PYBEHAVIOR.pep669:
@@ -75,9 +82,11 @@ def __init__(
         core_name: str | None = None
         if config.timid:
             core_name = "pytrace"
+            # print("core.py: Using pytrace because timid=True")
         elif core_name is None:
             # This could still leave core_name as None.
             core_name = config.core
+            # print(f"core.py: core from config is {core_name!r}")
 
         if core_name == "sysmon" and reason_no_sysmon:
             raise ConfigError(
@@ -87,14 +96,17 @@ def __init__(
         if core_name is None:
             if env.SYSMON_DEFAULT and not reason_no_sysmon:
                 core_name = "sysmon"
+                # print("core.py: Using sysmon because SYSMON_DEFAULT is set")
             else:
                 core_name = "ctrace"
+                # print("core.py: Defaulting to ctrace core")
 
         if core_name == "ctrace":
             if not CTRACER_FILE:
                 if IMPORT_ERROR and env.SHIPPING_WHEELS:
                     warn(f"Couldn't import C tracer: {IMPORT_ERROR}", slug="no-ctracer", once=True)
                 core_name = "pytrace"
+                # print("core.py: Falling back to pytrace because C tracer not available")
 
         self.tracer_kwargs = {}
 

igor.py

@@ -207,6 +207,7 @@ def run_tests_with_coverage(core, *runner_args):
     cov._warn_unimported_source = False
     cov._warn_preimported_source = False
     cov._metacov = True
+    # print(f"igor start()")
     cov.start()
 
     try: