From e1ff4bb75b8d418d0c65fd165542b5bd452becad Mon Sep 17 00:00:00 2001
From: "Andres G. Aragoneses" <knocte@gmail.com>
Date: Sun, 30 Oct 2016 16:16:55 +0800
Subject: [PATCH] Bring back report message to Migration exceptions

When refactoring recently the PHONE_MIGRATE_X error
wrt exception handling [1] I removed the dubious/obsolete
"settings" part, but I mistakenly removed the URL which
tells library consumers that if they face this exception,
it's actually a bug of the library that they should report.

[1] https://github.com/sochix/TLSharp/commit/77867b44e626aedfba58cf9729100e3cc1a808a8
---
 README.md                             |  4 ++--
 TLSharp.Core/Network/MtProtoSender.cs | 11 +++++++----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index bdde200..301a0a2 100644
--- a/README.md
+++ b/README.md
@@ -203,9 +203,9 @@ Contributing is highly appreciated!
 #### What API layer is supported?
 The latest one - 57. Thanks to Afshin Arani for his TLGenerator
 
-#### I get an error MIGRATE_X?
+#### I get a xxxMigrationException or a MIGRATE_X error!
 
-TLSharp library should automatically handle this errors. If you see such errors, pls create a new issue.
+TLSharp library should automatically handle these errors. If you see such errors, please open a new Github issue with the details (include a stacktrace, etc.).
 
 #### I get an exception: System.IO.EndOfStreamException: Unable to read beyond the end of the stream. All test methos except that AuthenticationWorks and TestConnection return same error. I did every thing including setting api id and hash, and setting server address.-
 
diff --git a/TLSharp.Core/Network/MtProtoSender.cs b/TLSharp.Core/Network/MtProtoSender.cs
index 6966028..cadaad4 100644
--- a/TLSharp.Core/Network/MtProtoSender.cs
+++ b/TLSharp.Core/Network/MtProtoSender.cs
@@ -499,7 +499,10 @@ namespace TLSharp.Core.Network
     {
         internal int DC { get; private set; }
 
-        protected DataCenterMigrationException(string msg, int dc) : base (msg)
+        private const string REPORT_MESSAGE =
+            " See: https://github.com/sochix/TLSharp#i-get-an-error-migrate_x";
+
+        protected DataCenterMigrationException(string msg, int dc) : base (msg + REPORT_MESSAGE)
         {
             DC = dc;
         }
@@ -508,7 +511,7 @@ namespace TLSharp.Core.Network
     internal class PhoneMigrationException : DataCenterMigrationException
     {
         internal PhoneMigrationException(int dc)
-            : base ($"Your phone number is registered to a different DC: {dc}. Please migrate.", dc)
+            : base ($"Phone number registered to a different DC: {dc}.", dc)
         {
         }
     }
@@ -516,7 +519,7 @@ namespace TLSharp.Core.Network
     internal class FileMigrationException : DataCenterMigrationException
     {
         internal FileMigrationException(int dc)
-            : base ($"File is located on a different DC: {dc}. Please migrate.", dc)
+            : base ($"File located on a different DC: {dc}.", dc)
         {
         }
     }
@@ -524,7 +527,7 @@ namespace TLSharp.Core.Network
     internal class UserMigrationException : DataCenterMigrationException
     {
         internal UserMigrationException(int dc)
-            : base($"User is located on a different DC: {dc}. Please migrate.", dc)
+            : base($"User located on a different DC: {dc}.", dc)
         {
         }
     }