From 004c5fa805bfb982f55de533bc109fa21bacfbc8 Mon Sep 17 00:00:00 2001
From: Julius Unverfehrt <julius.unverfehrt@iqser.com>
Date: Tue, 22 Mar 2022 15:38:15 +0100
Subject: [PATCH] Adjust error handling for missing prometheus endpoint: error
 is logged not raised

---
 pyinfra/config.py | 15 +++++++--------
 pyinfra/flask.py  |  2 +-
 2 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/pyinfra/config.py b/pyinfra/config.py
index 5927171..937b760 100644
--- a/pyinfra/config.py
+++ b/pyinfra/config.py
@@ -7,14 +7,13 @@ from pyinfra.locations import CONFIG_FILE
 
 def make_art():
     return """
-______     _____       __           
-| ___ \   |_   _|     / _|          
-| |_/ /   _ | | _ __ | |_ _ __ __ _ 
-|  __/ | | || || '_ \|  _| '__/ _` |
-| |  | |_| || || | | | | | | | (_| |
-\_|   \__, \___/_| |_|_| |_|  \__,_|
-       __/ |                        
-      |___/                         
+             ___    _  _    ___               __                  
+    o O O   | _ \  | || |  |_ _|   _ _       / _|    _ _   __ _   
+   o        |  _/   \_, |   | |   | ' \     |  _|   | '_| / _` |  
+  TS__[O]  _|_|_   _|__/   |___|  |_||_|   _|_|_   _|_|_  \__,_|  
+ {======|_| ``` |_| ````|_|`````|_|`````|_|`````|_|`````|_|`````| 
+./o--000' `-0-0-' `-0-0-' `-0-0-' `-0-0-' `-0-0-' `-0-0-' `-0-0-' 
+                       
 """
 
 
diff --git a/pyinfra/flask.py b/pyinfra/flask.py
index fcddb97..549ef0c 100644
--- a/pyinfra/flask.py
+++ b/pyinfra/flask.py
@@ -58,7 +58,7 @@ def set_up_probing_webserver():
                     logger.warning(f"Got no metrics from analysis prometheus endpoint: {err}")
                     informed_about_missing_prometheus_endpoint = True
             else:
-                raise err
+                logging.warning(f"Caught {err}")
         return resp.text
 
     return app