verbose err msg

1 files changed, 4 insertions, 4 deletions

diff --git a/it.class b/it.class
index 69b0089..99c42b0 100644
--- a/it.class
+++ b/it.class
@@ -476,13 +476,13 @@ static function exec(/* $cmd, $values1 = array(), ... */)
 				if ($value === true || $value === false || $value === null)
 					$parts[] = $value ? $key : "";
 				else foreach ((array)$value as $val)
-					$parts[] = "$key " . it::_exec_quotevalue($val);
+					$parts[] = "$key " . it::_exec_quotevalue($val, "cmd=$cmd key=$key val=$val");
 			}
 		}
 		else
 		{
 			foreach ((array)$values[$key] as $value)
-				$parts[] = it::_exec_quotevalue($value);
+				$parts[] = it::_exec_quotevalue($value, "cmd=$cmd key=$key val=$val");
 		}
 
 		$replacements[$tag] = join(" ", $parts);
@@ -502,12 +502,12 @@ static function exec(/* $cmd, $values1 = array(), ... */)
 }
 
 #fails with C locale!!!
-static function _exec_quotevalue($value)
+static function _exec_quotevalue($value, $errmsg = "")
 {
 	$result = strval($value);
 
 	if (it::match('^-', $result))
-		it::fatal("leading - in value");
+		it::fatal("leading - in value: " . $errmsg);
 
 	return escapeshellarg($result);
 }