commit e537439771d5b783d4df5a16e9c12ad664238b09
author OCHyams <orlando.hyams@sony.com> Mon Mar 15 11:28:28 2021 +0000
committer Copybara-Service <copybara-worker@google.com> Thu Mar 18 00:16:18 2021 -0700
tree e9f90f5742c4905ec84b951fbcfeb1c3128ca4f8
parent ad5017b5fedb66f6b41a5cdce0a36f382cba77c6

[dexter] Check path != None before calling os.path.exists

The test optnone-simple-functions.cpp added in D97668 fails on macOS.
os.path.exists raises an exception because we pass it None. Guard against this.

Related revision: https://reviews.llvm.org/D97668

GitOrigin-RevId: 61d314024dc447e49481cb8494bf7165f9ec1323

dexter/dex/debugger/DebuggerControllers/ControllerHelpers.py

diff --git a/dexter/dex/debugger/DebuggerControllers/ControllerHelpers.py b/dexter/dex/debugger/DebuggerControllers/ControllerHelpers.py
index adac767..a8e0722 100644
--- a/dexter/dex/debugger/DebuggerControllers/ControllerHelpers.py
+++ b/dexter/dex/debugger/DebuggerControllers/ControllerHelpers.py
@@ -27,7 +27,8 @@
         # Iterate over all watches of the types named in watch_cmds
         for watch in towatch:
             loc = step_info.current_location
-            if (os.path.exists(loc.path)
+            if (loc.path != None
+                    and os.path.exists(loc.path)
                     and os.path.samefile(watch.path, loc.path)
                     and watch.lineno == loc.lineno):
                 result = watch.eval(step_info)