fix output condition logic

apps/sim/blocks/blocks/gmail.ts

@@ -581,6 +581,18 @@ export const GmailV2Block: BlockConfig<GmailToolResponse> = {
     results: { type: 'json', description: 'Search/read summary results' },
     attachments: { type: 'json', description: 'Downloaded attachments (if enabled)' },
 
+    // Draft-specific outputs
+    draftId: {
+      type: 'string',
+      description: 'Draft ID',
+      condition: { field: 'operation', value: 'draft_gmail' },
+    },
+    messageId: {
+      type: 'string',
+      description: 'Gmail message ID for the draft',
+      condition: { field: 'operation', value: 'draft_gmail' },
+    },
+
     // Trigger outputs (unchanged)
     email_id: { type: 'string', description: 'Gmail message ID' },
     thread_id: { type: 'string', description: 'Gmail thread ID' },

apps/sim/executor/utils/block-data.ts

@@ -15,14 +15,25 @@ export function getBlockSchema(
   block: SerializedBlock,
   toolConfig?: ToolConfig
 ): OutputSchema | undefined {
-  if (block.outputs && Object.keys(block.outputs).length > 0) {
+  const isTrigger =
+    block.metadata?.category === 'triggers' ||
+    (block.config?.params as Record<string, unknown> | undefined)?.triggerMode === true
+
+  // Triggers use saved outputs (defines the trigger payload schema)
+  if (isTrigger && block.outputs && Object.keys(block.outputs).length > 0) {
     return block.outputs as OutputSchema
   }
 
+  // When a tool is selected, tool outputs are the source of truth
   if (toolConfig?.outputs && Object.keys(toolConfig.outputs).length > 0) {
     return toolConfig.outputs as OutputSchema
   }
 
+  // Fallback to saved outputs for blocks without tools
+  if (block.outputs && Object.keys(block.outputs).length > 0) {
+    return block.outputs as OutputSchema
+  }
+
   return undefined
 }
 

apps/sim/lib/workflows/blocks/block-outputs.ts

@@ -618,13 +618,6 @@ export function getToolOutputs(
   }
 }
 
-/**
- * Generates output paths for a tool-based block.
- *
- * @param blockConfig - The block configuration containing tools config
- * @param subBlocks - SubBlock values for tool selection and condition evaluation
- * @returns Array of output paths for the tool, or empty array on error
- */
 export function getToolOutputPaths(
   blockConfig: BlockConfig,
   subBlocks?: Record<string, SubBlockWithValue>
@@ -634,12 +627,22 @@ export function getToolOutputPaths(
   if (!outputs || Object.keys(outputs).length === 0) return []
 
   if (subBlocks && blockConfig.outputs) {
-    const filteredBlockOutputs = filterOutputsByCondition(blockConfig.outputs, subBlocks)
-    const allowedKeys = new Set(Object.keys(filteredBlockOutputs))
-
     const filteredOutputs: Record<string, any> = {}
+
     for (const [key, value] of Object.entries(outputs)) {
-      if (allowedKeys.has(key)) {
+      const blockOutput = blockConfig.outputs[key]
+
+      if (!blockOutput || typeof blockOutput !== 'object') {
+        filteredOutputs[key] = value
+        continue
+      }
+
+      const condition = (blockOutput as any).condition as OutputCondition | undefined
+      if (condition) {
+        if (evaluateOutputCondition(condition, subBlocks)) {
+          filteredOutputs[key] = value
+        }
+      } else {
         filteredOutputs[key] = value
       }
     }