diff --git a/README.md b/README.md
index f89ff7d..911ed3d 100644
--- a/README.md
+++ b/README.md
@@ -165,6 +165,10 @@ Some notes for writing tests:
 
        $ git push --tags remote-name
 
+       OR, better:
+
+       $ git push remote-name tag-name
+
 3. GitHub Actions will create a draft release corresponding to the tag.
 
    It will also attach the `turkey` and `turkey-$arch` binaries to the release.
diff --git a/Turkey/Program.cs b/Turkey/Program.cs
index c04d0ef..c1f140e 100644
--- a/Turkey/Program.cs
+++ b/Turkey/Program.cs
@@ -150,8 +150,7 @@ public static async Task<string> GenerateNuGetConfigIfNeededAsync(string additio
                 catch( HttpRequestException exception )
                 {
                     Console.WriteLine("WARNING: failed to get ProdCon url. Ignoring Exception:");
-                    Console.WriteLine(exception.Message);
-                    Console.WriteLine(exception.StackTrace);
+                    Console.WriteLine(exception.ToString());
                 }
 
                 string nugetConfig = null;
@@ -162,11 +161,13 @@ public static async Task<string> GenerateNuGetConfigIfNeededAsync(string additio
                 catch( HttpRequestException exception )
                 {
                     Console.WriteLine("WARNING: failed to get NuGet.config from source-build. Ignoring Exception:");
-                    Console.WriteLine(exception.Message);
-                    Console.WriteLine(exception.StackTrace);
+                    Console.WriteLine(exception.ToString());
                 }
 
-                return await nuget.GenerateNuGetConfig(urls, nugetConfig);
+                if (urls.Any() || nugetConfig != null)
+                {
+                    return await nuget.GenerateNuGetConfig(urls, nugetConfig);
+                }
             }
 
             return null;
diff --git a/Turkey/SourceBuild.cs b/Turkey/SourceBuild.cs
index 19a70b2..bf0a348 100644
--- a/Turkey/SourceBuild.cs
+++ b/Turkey/SourceBuild.cs
@@ -52,7 +52,7 @@ public async Task<string> GetNuGetConfigAsync(Version version)
             }
             catch( HttpRequestException e )
             {
-                Console.WriteLine($"WARNING: {e.Message}");
+                Console.WriteLine($"WARNING: {e.ToString()}");
             }
 
             return nugetConfig;