From be04820c070d01d7565b936fa14efc2941055e0b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= Date: Wed, 16 Feb 2011 06:54:15 +0100 Subject: emulator: Add a fourth element in exception stacktraces This commit is a preparation for introducing location information (filename/line number) in stacktraces in exceptions. Currently a stack trace looks like: [{Mod1,Function1,Arity1}, . . . {ModN,FunctionN,ArityN}] Add a forth element to each tuple that can be used indication the filename and line number of the source file: [{Mod1,Function1,Arity1,Location1}, . . . {ModN,FunctionN,ArityN,LocationN}] In this commit, the fourth element will just be an empty list, and we will change all code that look at or manipulate stacktraces. --- lib/common_test/src/ct_hooks.erl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/common_test/src/ct_hooks.erl') diff --git a/lib/common_test/src/ct_hooks.erl b/lib/common_test/src/ct_hooks.erl index 984e04b90f..ef7630e051 100644 --- a/lib/common_test/src/ct_hooks.erl +++ b/lib/common_test/src/ct_hooks.erl @@ -272,7 +272,7 @@ catch_apply(M,F,A, Default) -> catch error:Reason -> case erlang:get_stacktrace() of %% Return the default if it was the CTH module which did not have the function. - [{M,F,A}|_] when Reason == undef -> + [{M,F,A,_}|_] when Reason == undef -> Default; Trace -> ct_logs:log("Suite Hook","Call to CTH failed: ~p:~p", -- cgit v1.2.3