chore: use variable

grafana · Feb 27, 2025 · 6d2306d · 6d2306d
1 parent 6c76e68
commit 6d2306d
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/services/extensions/links.ts b/src/services/extensions/links.ts
@@ -5,6 +5,7 @@ import {
   addAdHocFilterUserInputPrefix,
   AdHocFieldValue,
   AppliedPattern,
+  EMPTY_VARIABLE_VALUE,
   LEVEL_VARIABLE_VALUE,
   SERVICE_NAME,
   stripAdHocFilterUserInputPrefix,
@@ -64,7 +65,7 @@ export const linkConfigs: LinkConfigs = [
 
 function stringifyValues(value?: string): string {
   if (!value) {
-    return '""';
+    return EMPTY_VARIABLE_VALUE;
   }
   return value;
 }
@@ -76,7 +77,7 @@ export function replaceEscapeChars(value?: string): string | undefined {
 
 export function stringifyAdHocValues(value?: string): string {
   if (!value) {
-    return '""';
+    return EMPTY_VARIABLE_VALUE;
   }
 
   // All label values from explore are already escaped, so we mark them as custom values to prevent them from getting escaped again when rendering the LogQL
@@ -85,7 +86,7 @@ export function stringifyAdHocValues(value?: string): string {
 
 export function stringifyAdHocValueLabels(value?: string): string {
   if (!value) {
-    return '""';
+    return EMPTY_VARIABLE_VALUE;
   }
 
   return escapeURLDelimiters(replaceEscapeChars(value));