ImportChannels: Do not break the import when a file cannot be fatched

Currently in the hanssat settings there is a file that is not available 'userbouquet.stream_solomonseilanden__sb_.radio' it should be but in a bouquet the string is different. Currently it breaks the total import. This change does avoid that so at least all the rest is read.

(cherry picked from commit 9abf89a1ec339271ee5da63fdbfa27a6bbb58f46)

lib/python/Components/ImportChannels.py

@@ -93,8 +93,7 @@ def ImportGetFilelist(self, remote=False, *files):
 						content = self.getUrl("%s/file?file=%s/%s" % (self.url, e2path, quote(_file))).readlines()
 					except Exception as e:
 						print("[Import Channels] Exception: %s" % str(e))
-						self.ImportChannelsDone(False, _("ERROR downloading file %s/%s") % (e2path, _file))
-						return
+						continue
 				else:
 					with open('%s/%s' % (e2path, _file), 'r') as f:
 						content = f.readlines()