try catch getting music folder from reg registry

deemix/utils/localpaths.py

@@ -52,6 +52,7 @@ def getMusicFolder():
             musicdata = Path(os.path.expandvars(musicdata))
             musicdata = checkPath(musicdata)
     if os.name == 'nt' and musicdata == "":
+        try:
             musicKeys = ['My Music', '{4BD8D571-6D19-48D3-BE97-422220080E43}']
             regData = os.popen(r'reg.exe query "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders"').read().split('\r\n')
             for i, line in enumerate(regData):
@@ -62,6 +63,8 @@ def getMusicFolder():
                     musicdata = Path(line[3])
                     break
             musicdata = checkPath(musicdata)
+        except Exception:
+            musicdata = ""
     if musicdata == "":
         musicdata = homedata / 'Music'
         musicdata = checkPath(musicdata)