Try to replace copyright year from last commit date

src/bitmessageqt/dialogs.py

@@ -113,10 +113,11 @@ class AboutDialog(QtGui.QDialog, RetranslateMixin):
     def __init__(self, parent=None):
         super(AboutDialog, self).__init__(parent)
         widgets.load('about.ui', self)
-        commit = paths.lastCommit()[:7]
+        last_commit = paths.lastCommit()
         version = softwareVersion
+        commit = last_commit.get('commit')
         if commit:
-            version += '-' + commit
+            version += '-' + commit[:7]
         self.labelVersion.setText(
             self.labelVersion.text().replace(
                 ':version:', version
@@ -124,6 +125,16 @@ class AboutDialog(QtGui.QDialog, RetranslateMixin):
         )
         self.labelVersion.setOpenExternalLinks(True)
 
+        try:
+            self.label_2.setText(
+                self.label_2.text().replace(
+                    '2017', str(last_commit.get('time').year)
+                ))
+        except AttributeError:
+            pass
+
+        QtGui.QWidget.resize(self, QtGui.QWidget.sizeHint(self))
+
 
 class IconGlossaryDialog(QtGui.QDialog, RetranslateMixin):
     def __init__(self, parent=None, config=None):

src/bitmessageqt/support.py

@@ -87,7 +87,7 @@ def createSupportMessage(myapp):
     myapp.ui.lineEditTo.setText(SUPPORT_ADDRESS)
 
     version = softwareVersion
-    commit = paths.lastCommit()
+    commit = paths.lastCommit().get('commit')
     if commit:
         version += " GIT " + commit
 

src/paths.py

@@ -1,5 +1,7 @@
 from os import environ, path
 import sys
+import re
+from datetime import datetime
 
 # When using py2exe or py2app, the variable frozen is added to the sys
 # namespace.  This can be used to setup a different code path for 
@@ -95,13 +97,18 @@ def tail(f, lines=20):
     all_read_text = ''.join(reversed(blocks))
     return '\n'.join(all_read_text.splitlines()[-total_lines_wanted:])
 
+
 def lastCommit():
     githeadfile = path.join(codePath(), '..', '.git', 'logs', 'HEAD')
-    version = ""
-    if (path.isfile(githeadfile)):
+    result = {}
+    if path.isfile(githeadfile):
         try:
             with open(githeadfile, 'rt') as githead:
-                version = tail(githead, 1).split()[1]
-        except IOError:
+                line = tail(githead, 1)
+            result['commit'] = line.split()[1]
+            result['time'] = datetime.fromtimestamp(
+                float(re.search(r'>\s*(.*?)\s', line).group(1))
+            )
+        except (IOError, AttributeError, TypeError):
             pass
-    return version
+    return result