feat: prepend '/' to MapPath

prom-client-net · Aug 27, 2022 · 20bcfe9 · 20bcfe9
1 parent 6bbdce3
commit 20bcfe9
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/Prometheus.Client.AspNetCore.csproj b/src/Prometheus.Client.AspNetCore.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Description>ASP.NET Core middleware for the Prometheus.Client</Description>
-    <VersionPrefix>4.7.0</VersionPrefix>
+    <VersionPrefix>4.8.0</VersionPrefix>
     <TargetFrameworks>netstandard2.0;netstandard2.1;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
     <PackageId>Prometheus.Client.AspNetCore</PackageId>
     <RepositoryUrl>https://github.com/prom-client-net/prom-client-aspnetcore</RepositoryUrl>

diff --git a/src/PrometheusExtensions.cs b/src/PrometheusExtensions.cs
@@ -37,7 +37,7 @@ public static IApplicationBuilder UsePrometheusServer(this IApplicationBuilder a
                 throw new ArgumentNullException(nameof(options));
 
             if (!options.MapPath.StartsWith("/"))
-                throw new ArgumentException($"MapPath '{options.MapPath}' should start with '/'");
+                options.MapPath = "/" + options.MapPath;
 
             if (options.UseDefaultCollectors)
             {