Improve error handling (#1182)

* improve exception

* log input field if exists

* bump version

* fix text

package.json

@@ -3,7 +3,7 @@
   "displayName": "Wizard for dbt Core (TM)",
   "description": "This extension will help you work with dbt",
   "icon": "images/Icon.png",
-  "version": "0.30.0",
+  "version": "0.30.1",
   "publisher": "Fivetran",
   "license": "MIT",
   "preview": true,

server/src/dbt_execution/DbtCli.ts

@@ -124,7 +124,7 @@ export class DbtCli {
     this.notificationSender.sendTelemetry('error', {
       name: 'vscodeErrorMessage',
       message: `${message}.
-        Profile: ${dbtProfileType ?? '_'}.
+        Profile: ${dbtProfileType ?? 'undefined'}.
         Python: ${this.featureFinder.pythonInfo.version?.join('.') ?? '_'}.
         dbt: ${JSON.stringify(this.featureFinder.versionInfo?.installedVersion)}.
         Adapters: ${JSON.stringify(this.featureFinder.versionInfo?.installedAdapters)}`,

server/src/lsp_server/LspServerBase.ts

@@ -22,6 +22,7 @@ export abstract class LspServerBase<T extends FeatureFinderBase> {
       name: error.name,
       message: error.message,
       stack,
+      input: 'input' in error ? (error.input as string) : 'undefined',
     });
 
     throw new Error('Uncaught exception. Server will be restarted.');

server/src/utils/JinjaUtils.ts

@@ -24,7 +24,11 @@ export function evalProfilesYmlJinjaEnvVar(text: string): string | object | numb
   }
 
   if (/\|\s*as_native/.test(text)) {
-    return JSON.parse(resultText) as object;
+    try {
+      return JSON.parse(resultText) as object;
+    } catch (e) {
+      throw new Error(`Failed to parse ${text} and ${resultText} ${e instanceof Error ? e.message : ''}}`);
+    }
   }
   if (/\|\s*(?:int|as_number)/.test(text)) {
     return Number(resultText);