requirements.txt

@@ -1,2 +1,2 @@
-Flask==2.1.2
-requests==2.27.1
+requests==2.24.0
+Flask==1.1.2

rspamd_exporter.py

@@ -21,7 +21,7 @@ def json_to_prom(json, prefix, instance):
                 prefix = prefix + "_" + v.index(item)
             if type(item) is bool:
                 outlines += '{}_{}{{instance="{}"}} {}\n'.format(prefix, k, instance, 1 if item else 0)
-            if type(item) in [int, float]:
+            if type(item) in [int, str]:
                 outlines += '{}_{}{{instance="{}"}} {}\n'.format(prefix, k, instance,item)
             if type(item) is dict:
                 outlines += json_to_prom(item, "{}_{}".format(prefix, k), instance)