fix: add warning log for duplicate block variable names

wingding12 · wingding12 · commit c67a9b36c438 · 2026-01-24T13:41:02.000-05:00
diff --git a/apps/sim/app/api/function/execute/route.ts b/apps/sim/app/api/function/execute/route.ts
@@ -503,6 +503,7 @@ function injectBlockVariables(
     }
     // Skip if already defined by another resolution step
     if (normalizedName in contextVariables) {
+      logger.warn(`Block variable '${normalizedName}' already exists in context, skipping injection for blockId: ${blockId}`)
       continue
     }
     const blockOutput = blockData[blockId]

Original file line number	Diff line number	Diff line change
`@@ -503,6 +503,7 @@ function injectBlockVariables(`
`503`	`503`	`}`
`504`	`504`	`// Skip if already defined by another resolution step`
`505`	`505`	`if (normalizedName in contextVariables) {`
	`506`	+ logger.warn(`Block variable '${normalizedName}' already exists in context, skipping injection for blockId: ${blockId}`)
`506`	`507`	`continue`
`507`	`508`	`}`
`508`	`509`	`const blockOutput = blockData[blockId]`