From f6e59c355e1388c3b3f1e9e9bf43f6e40fb6270b Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Fri, 22 Apr 2016 15:10:22 +0200
Subject: [PATCH] Remove "caused by" marker

As we are in debug mode anyways, a developer using this should know by
the trace number that the next line is the cause.

As we use the debug!() macro here, this would be printed on a new line,
which is rather distracting instead of helpful. Therefor this patch
removes this line.
---
 libimagutil/src/trace.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/libimagutil/src/trace.rs b/libimagutil/src/trace.rs
index 9f25cfda..5b22c84c 100644
--- a/libimagutil/src/trace.rs
+++ b/libimagutil/src/trace.rs
@@ -67,7 +67,6 @@ fn count_error_causes(e: &Error) -> u64 {
 fn print_trace_dbg(idx: u64, e: &Error) {
     debug!("ERROR[{:>4}]: {}", idx, e.description());
     if e.cause().is_some() {
-        debug!(" -- caused by:");
         print_trace_dbg(idx + 1, e.cause().unwrap());
     }
 }