From b6b2b655fb4be39faed627eec669703dc5e03dd8 Mon Sep 17 00:00:00 2001
From: Cedric Beust <cedric@beust.com>
Date: Sun, 15 Nov 2015 23:38:40 -0800
Subject: [PATCH] Better logging.

---
 src/main/kotlin/com/beust/kobalt/misc/KobaltLogger.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/kotlin/com/beust/kobalt/misc/KobaltLogger.kt b/src/main/kotlin/com/beust/kobalt/misc/KobaltLogger.kt
index 5e4f3990..97765b81 100644
--- a/src/main/kotlin/com/beust/kobalt/misc/KobaltLogger.kt
+++ b/src/main/kotlin/com/beust/kobalt/misc/KobaltLogger.kt
@@ -50,7 +50,7 @@ class Logger(val dev: Boolean) {
 
     final fun error(tag: String, message: String, e: Throwable? = null) {
         val docUrl = if (e is KobaltException && e.docUrl != null) e.docUrl else null
-        val text = if (e != null) e.message else { "<unknown error>" }
+        val text = if (e != null && e.message != null) e.message else { "<unknown error>" }
         val shortMessage = "***** E $text " + docUrl?.let { " Documentation: $docUrl" }
         val longMessage = "*****\n***** ERROR $text\n*****"