From 622382122d19d0e911e0cc6a11f7eb3c5bba723b Mon Sep 17 00:00:00 2001
From: Yishi Lin <yishilin14@gmail.com>
Date: Sat, 22 Jul 2017 19:16:15 +0800
Subject: [PATCH] Provide more git clone error message

---
 .../GitServerSettingTableViewController.swift          | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/pass/Controllers/GitServerSettingTableViewController.swift b/pass/Controllers/GitServerSettingTableViewController.swift
index 2f9afb8..22bf1c1 100644
--- a/pass/Controllers/GitServerSettingTableViewController.swift
+++ b/pass/Controllers/GitServerSettingTableViewController.swift
@@ -119,10 +119,16 @@ class GitServerSettingTableViewController: UITableViewController {
                 }
             } catch {
                 DispatchQueue.main.async {
-                    Utils.alert(title: "Error", message: error.localizedDescription, controller: self, completion: nil)
+                    let error = error as NSError
+                    var message = error.localizedDescription
+                    if let underlyingError = error.userInfo[NSUnderlyingErrorKey] as? NSError {
+                        message = "\(message)\nUnderlying error: \(underlyingError.localizedDescription)"
+                    }
+                    Utils.alert(title: "Error", message: message, controller: self, completion: nil)
                 }
             }
-        }    }
+        }
+    }
 
     override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
         let cell = tableView.cellForRow(at: indexPath)