From 9c13996ee9189517946b4078a1ba52b82ca08cc0 Mon Sep 17 00:00:00 2001
From: Arunprasad Rajkumar <ar.arunprasad@gmail.com>
Date: Mon, 21 Dec 2020 13:05:18 +0530
Subject: [PATCH] fix: Clear diagnostics before generating new set of
 diagnostics (#177)

---
 src/server.ts | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/server.ts b/src/server.ts
index 70d7dde7..22d88c73 100644
--- a/src/server.ts
+++ b/src/server.ts
@@ -251,21 +251,19 @@ function slicePayload(payload, batchSize, ecosystem): any {
 
 const regexVersion =  new RegExp(/^([a-zA-Z0-9]+\.)?([a-zA-Z0-9]+\.)?([a-zA-Z0-9]+\.)?([a-zA-Z0-9]+)$/);
 const sendDiagnostics = async (ecosystem: string, diagnosticFilePath: string, contents: string, collector: IDependencyCollector) => {
+    // clear all diagnostics
+    connection.sendDiagnostics({ uri: diagnosticFilePath, diagnostics: [] });
     connection.sendNotification('caNotification', {data: caDefaultMsg, done: false, uri: diagnosticFilePath});
     let deps = null;
     try {
         const start = new Date().getTime();
         deps = await collector.collect(contents);
         const end = new Date().getTime();
-        connection.console.log(`manifest parse took ${end - start} ms`);
+        connection.console.log(`manifest parse took ${end - start} ms, found ${deps.length} deps`);
     } catch (error) {
-        // Error can be raised during golang `go list ` command only.
-        if (ecosystem == "golang") {
-            connection.console.warn(`Command execution failed with error: ${error}`);
-            connection.sendNotification('caError', {data: error, uri: diagnosticFilePath});
-            connection.sendDiagnostics({ uri: diagnosticFilePath, diagnostics: [] });
-            return;
-        }
+        connection.console.warn(`Error: ${error}`);
+        connection.sendNotification('caError', {data: error, uri: diagnosticFilePath});
+        return;
     }
 
     let validPackages = deps;