diff -r e343594c0014 -r 4cad934aa9ce instance.py
--- a/instance.py	Fri Jan 19 10:41:01 2018 +0000
+++ b/instance.py	Fri Jan 19 14:42:27 2018 +0000
@@ -5,25 +5,13 @@
 import json
 from subprocess import Popen, PIPE
 from config import settings, arglistify
-from queue import Queue
-from threading import Thread
-
-def linereader(stream, instance, queue):
-    # What to do on error?
-    for line in iter(stream.readline, b''):
-        status=json.loads(line)
-        queue.put({'identifier': instance.identifier,
-                   'operation': instance.operation,
-                   'status': status})
-    out.close()
 
 class BorgInstance:
 
-    def __init__(self, identifier, operation, args, archive, argsl):
-        self.identifier=identifier;
+    def __init__(self, operation, archive_or_repository, args, argsl):
         self.operation=operation;
         self.args=args;
-        self.archive=archive;
+        self.archive_or_repository=archive_or_repository;
         self.argsl=argsl;
 
     def construct_cmdline(self):
@@ -33,22 +21,41 @@
         tmp1=self.operation+'_parameters'
         if tmp1 in settings['borg']:
             cmd=cmd+arglistify(settings['borg'][tmp1])
-        return cmd+arglistify(self.args)+[self.archive]+self.argsl
+        cmd=cmd+arglistify(self.args)+[self.archive_or_repository]+self.argsl
+        print(cmd)
+        return cmd
 
-    def launch(self, queue):
+    def launch(self):
         # What to do with stderr? Is it needed?
         self.proc=Popen(self.construct_cmdline(), stdout=PIPE, stderr=PIPE)
-        linereaderargs=(self.proc.stdout, self, queue)
-        self.t=Thread(target=linereader, args=linereaderargs)
-        t.daemon=True
-        t.start()
 
-    def read_output():
-        try:
-            obj=self.queue.get_nowait()
-        except Empty:
-            obj=Empty
-        return obj
+    def read(self):
+        line=self.proc.stdout.readline()
+        if line==b'':
+            line=self.proc.stderr.readline()
+            if line==b'':
+                return None
+            print('EEE'+str(line))
+            return 'error'
+        else:
+            print('###' + str(line))
+            # # What to do on error? stderr?
+            status=json.loads(line)
+            return status
+
+    # for line in iter(stream.readline, b''):
+    #     status=json.loads(line)
+    #     queue.put({'identifier': instance.identifier,
+    #                'operation': instance.operation,
+    #                'status': status})
+    # out.close()
+
+    # def read_output():
+    #     try:
+    #         obj=self.queue.get_nowait()
+    #     except Empty:
+    #         obj=Empty
+    #     return obj