From 93dfd6478f344186e0fa23fdc9df748703185c5b Mon Sep 17 00:00:00 2001
From: Raathigeshan <raathigesh92@gmail.com>
Date: Wed, 17 Apr 2019 19:55:44 +1000
Subject: [PATCH] Fail proof coverage directory retrival

---
 server/services/results.ts | 6 +++++-
 server/static-files.ts     | 4 +++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/server/services/results.ts b/server/services/results.ts
index 65b8a65..06b4e18 100644
--- a/server/services/results.ts
+++ b/server/services/results.ts
@@ -207,7 +207,11 @@ export default class Results {
         }
       );
 
-      const filesStr = configProcess.stdout.toString().trim();
+      let filesStr = configProcess.stdout.toString().trim();
+      if (filesStr === "") {
+        filesStr = configProcess.stderr.toString().trim();
+      }
+
       const jestConfig = JSON.parse(filesStr);
       this.coverageDirectory =
         jestConfig.globalConfig && jestConfig.globalConfig.coverageDirectory;
diff --git a/server/static-files.ts b/server/static-files.ts
index 2f21b74..6c5b86c 100644
--- a/server/static-files.ts
+++ b/server/static-files.ts
@@ -25,6 +25,8 @@ export function initializeStaticRoutes(express: exp.Application, root: string) {
   );
 
   pubsub.subscribe("WorspaceInitialized", ({ coverageDirectory }) => {
-    express.use("/coverage", exp.static(coverageDirectory));
+    if (coverageDirectory.trim() !== "") {
+      express.use("/coverage", exp.static(coverageDirectory));
+    }
   });
 }