Fix a problem with DecoratorTools fiddling with the trace function and screwing us up. Now the Python trace function is simpler, with no variability of registered trace function. Fixes bugs #12 and #13.

1 files changed, 15 insertions, 0 deletions

diff --git a/test/farm/run/src/showtrace.py b/test/farm/run/src/showtrace.py
new file mode 100644
index 00000000..49e212e8
--- /dev/null
+++ b/test/farm/run/src/showtrace.py
@@ -0,0 +1,15 @@
+# Show the current frame's trace function, so that we can test what the
+# command-line options do to the trace function used.
+
+import sys
+
+# Print the argument as a label for the output.
+print sys.argv[1],
+
+# Show what the trace function is.  If a C-based function is used, then f_trace
+# is None.
+trace_fn = sys._getframe(0).f_trace
+if trace_fn is None:
+    print "None"
+else:
+    print trace_fn.im_class