Automatically add a _ after the namespace

If one is specified. I think this is a more reasonable default behaviour.
2020-08-31 14:43:01 +01:00 · 2020-08-31 14:43:01 +01:00 · 3df4221c47
commit 3df4221c47
parent 5acbc44d2d
1 changed files with 3 additions and 1 deletions
--- a/prometheus.scm
+++ b/prometheus.scm
@ -282,7 +282,9 @@
        (simple-format
         port
         "~A~A~A ~A\n"
-         (or (metrics-registry-namespace registry)
+         (or (and=> (metrics-registry-namespace registry)
+                    (lambda (namespace)
+                      (string-append namespace "_")))
             "")
         name
         (if (null? label-values)