From 3e1f4ec19502fc1740836c47bb40e8f02ff39778 Mon Sep 17 00:00:00 2001
From: LeaveMyYard <zhukovpavel2001@gmail.com>
Date: Fri, 29 Mar 2024 12:13:13 +0200
Subject: Fix trail slash in prometheus url

---
 robusta_krr/core/models/config.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'robusta_krr')

diff --git a/robusta_krr/core/models/config.py b/robusta_krr/core/models/config.py
index ac3b15c..aaadaa8 100644
--- a/robusta_krr/core/models/config.py
+++ b/robusta_krr/core/models/config.py
@@ -80,10 +80,12 @@ class Config(pd.BaseSettings):
     def validate_prometheus_url(cls, v: Optional[str]):
         if v is None:
             return None
-        
+
         if not v.startswith("https://") and not v.startswith("http://"):
             raise Exception("--prometheus-url must start with https:// or http://")
-        
+
+        v = v.removesuffix("/")
+
         return v
 
     @pd.validator("prometheus_other_headers", pre=True)
-- 
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