scrapyd Ausnahme Expecting Eigenschaftsnamen in doppelten Anführungszeichen

Question

Als ich

curl http://localhost:6800/schedule.json -d project=default -d spider=spider1 

ausführen gehe ich Konsole scrapyd und ich sehe die Ausnahme:

[-] Unhandled Error 
Traceback (most recent call last): 
    File "/home/scrapyV1/venv/lib/python2.7/site-packages/twisted/internet/defer.py", line 150, in maybeDeferred 
    result = f(*args, **kw) 
    File "/home/scrapyV1/venv/lib/python2.7/site-packages/twisted/internet/defer.py", line 1274, in unwindGenerator 
    return _inlineCallbacks(None, gen, Deferred()) 
    File "/home/scrapyV1/venv/lib/python2.7/site-packages/twisted/internet/defer.py", line 1128, in _inlineCallbacks 
    result = g.send(result) 
    File "/home/scrapyV1/venv/lib/python2.7/site-packages/scrapyd/poller.py", line 23, in poll 
    msg = yield maybeDeferred(q.pop) 
--- <exception caught here> --- 
    File "/home/scrapyV1/venv/lib/python2.7/site-packages/twisted/internet/defer.py", line 150, in maybeDeferred 
    result = f(*args, **kw) 
    File "/home/scrapyV1/venv/lib/python2.7/site-packages/scrapyd/spiderqueue.py", line 21, in pop 
    return self.q.pop() 
    File "/home/scrapyV1/venv/lib/python2.7/site-packages/scrapyd/sqlite.py", line 119, in pop 
    return self.decode(msg) 
    File "/home/scrapyV1/venv/lib/python2.7/site-packages/scrapyd/sqlite.py", line 170, in decode 
    return json.loads(text) 
    File "/usr/local/lib/python2.7/json/__init__.py", line 338, in loads 
    return _default_decoder.decode(s) 
    File "/usr/local/lib/python2.7/json/decoder.py", line 366, in decode 
    obj, end = self.raw_decode(s, idx=_w(s, 0).end()) 
    File "/usr/local/lib/python2.7/json/decoder.py", line 382, in raw_decode 
    obj, end = self.scan_once(s, idx) 
exceptions.ValueError: Expecting property name enclosed in double quotes: line 1 column 2 (char 1)nter code here 

Danach habe ich nicht neben Spinne laufen kann, Ich bekomme

{"status": "error", "message": "No JSON object could be decoded", "node_name": "spider-test2"} 

Wie zu bestimmen, was dieser Fehler betrifft?

Answer 1

Das Problem war in sqlite3 in meinem Centos6.5 installiert. Entscheidung: Notwendigkeit

self.conn.text_factory = bytes 

zu SqliteDict und SqlitePriorityQueue Klassen nach Verbindungserstellung in einem scrapyd/sqlite.py b/scrapyd/sqlite.py