From f36df22b12152de22b1498f30c32d9d6c658bbc2 Mon Sep 17 00:00:00 2001
From: Cedric Beust <cedric@beust.com>
Date: Sat, 2 Jul 2016 08:17:30 -0700
Subject: [PATCH] Better websocket error message.

---
 src/main/kotlin/com/beust/kobalt/app/remote/SparkServer.kt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main/kotlin/com/beust/kobalt/app/remote/SparkServer.kt b/src/main/kotlin/com/beust/kobalt/app/remote/SparkServer.kt
index bf5632c0..0f3af68c 100644
--- a/src/main/kotlin/com/beust/kobalt/app/remote/SparkServer.kt
+++ b/src/main/kotlin/com/beust/kobalt/app/remote/SparkServer.kt
@@ -144,9 +144,10 @@ class GetDependenciesChatHandler : WebSocketListener {
                             sendWebsocketCommand(s.remote, ProgressCommand.NAME, ProgressCommand(progress, message))
                         }
                     })
-                } catch(ex: Exception) {
+                } catch(ex: Throwable) {
                     ex.printStackTrace()
-                    DependencyData.GetDependenciesData(errorMessage = ex.message)
+                    val errorMessage = ex.stackTrace.map { it.toString() }.joinToString("\n<p>")
+                    DependencyData.GetDependenciesData(errorMessage = errorMessage)
                 } finally {
                     SparkServer.cleanUpCallback()
                     eventBus.unregister(busListener)