update

main.py

@@ -38,13 +38,13 @@ def generate_image(prompt, model):
                     ]
                 }
 
-#    json_object = json.dumps(assertion, indent=4)
+    json_object = json.dumps(assertion)
 #    with open("assertion.json", "w") as outfile:
 #       outfile.write(json_object)
 
     subprocess.check_output(['./truepic-sign', 'init', 'file-system', '--api-key', os.environ.get("api_key")])
 #    subprocess.check_output(['./truepic-sign', 'sign', filename, '--assertions-file', 'assertion.json', '--output', (os.getcwd() + '/static/' + filename)])
-    subprocess.check_output(['./truepic-sign', 'sign', filename, '--assertions', assertion, '--output', (os.getcwd() + '/static/' + filename)])
+    subprocess.check_output(['./truepic-sign', 'sign', filename, '--assertions', json_object, '--output', (os.getcwd() + '/static/' + filename)])
     
     return {"response": filename}