From 3d2e3e7db39a2a197194d27dff0a7894e1f3cf28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Krist=C3=B3f=20T=C3=B3th?= <kristof.toth@avatao.com>
Date: Fri, 3 Aug 2018 11:39:55 +0200
Subject: [PATCH] Fix python3.7 incompatibilities in SnapshotProvider

---
 lib/tfw/components/snapshot_provider.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/tfw/components/snapshot_provider.py b/lib/tfw/components/snapshot_provider.py
index aa9bb1f..f0cd6ba 100644
--- a/lib/tfw/components/snapshot_provider.py
+++ b/lib/tfw/components/snapshot_provider.py
@@ -8,6 +8,8 @@ from os.path import isdir
 from datetime import datetime
 from uuid import uuid4
 
+from dateutil import parser as dateparser
+
 
 class SnapshotProvider:
     def __init__(self, directory, git_dir):
@@ -109,7 +111,7 @@ class SnapshotProvider:
         self._snapshot()
 
     def _checkout_new_branch_from_head(self):
-        branch_name = uuid4()
+        branch_name = str(uuid4())
         self._run((
             'git', 'branch',
             branch_name
@@ -174,7 +176,7 @@ class SnapshotProvider:
             commit_hash, timestamp = line.split('@')
             commits.append({
                 'hash': commit_hash,
-                'timestamp': datetime.fromisoformat(timestamp)
+                'timestamp': dateparser.parse(timestamp)
             })
 
         return commits