From 90ac21c824364ac0a18681b88bbeb2d25a7456be Mon Sep 17 00:00:00 2001
From: Sven Eden <seden@havi.de>
Date: Mon, 10 Nov 2014 10:59:13 +0100
Subject: Portage.pm : Enhanced eix detection code and added an optional debug
 message to print the found location.

---
 Portage.pm | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Portage.pm b/Portage.pm
index 5aacd42..534de52 100644
--- a/Portage.pm
+++ b/Portage.pm
@@ -153,8 +153,11 @@ INIT {
 	$_eix_cmd = qx{which eix 2>/dev/null};
 	defined($_eix_cmd)
         and chomp $_eix_cmd
+        and length($_eix_cmd)
         and -x $_eix_cmd
-        and $_has_eix = 1;
+        and $_has_eix = 1
+        and debugMsg("Found eix in \"$_eix_cmd\"")
+         or $_has_eix = 0;
 	
 	# Initialize basics
 	_determine_eprefix_portdir;
@@ -211,9 +214,9 @@ INIT {
 sub debugMsg
 {
 	my ($msg) = @_;
-	DEBUG or return;
+	DEBUG or return 1;
 	print STDERR "$msg\n";
-	return;
+	return 1;
 }
 
 # --- private methods implementations ---
-- 
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