Hi Guys ,
My custom HTML is not getting reflected in the print format and I noticed this in the terminal
11:13:11 web.1 | 127.0.0.1 - - [15/Sep/2016 11:13:11] "GET /api/method/frappe.utils.print_format.download_pdf?doctype=Purchase%20Order&name=PO-00001&format=PO&no_letterhead=0 HTTP/1.1" 200 - 11:13:11 web.1 | Error on request: 11:13:11 web.1 | Traceback (most recent call last): 11:13:11 web.1 | File "/home/ommi/frappe-bench/env/lib/python2.7/site-packages/werkzeug/serving.py", line 193, in run_wsgi 11:13:11 web.1 | execute(self.server.app) 11:13:11 web.1 | File "/home/ommi/frappe-bench/env/lib/python2.7/site-packages/werkzeug/serving.py", line 184, in execute 11:13:11 web.1 | write(data) 11:13:11 web.1 | File "/home/ommi/frappe-bench/env/lib/python2.7/site-packages/werkzeug/serving.py", line 152, in write 11:13:11 web.1 | self.send_header(key, value) 11:13:11 web.1 | File "/usr/lib/python2.7/BaseHTTPServer.py", line 401, in send_header 11:13:11 web.1 | self.wfile.write("%s: %s\r\n" % (keyword, value)) 11:13:11 web.1 | IOError: [Errno 32] Broken pipe
I restarted bench several times .
Any help guys ?
I tried to wrap the print.py code with this , but it returns an error ,
from functools import wraps
from sys import exit, stderr, stdout
from traceback import print_exc
def wrapper(*args, **kwargs):
return f(*args, **kwargs)
Guys I am a python neophyte , I am trying to edit the print.py file based on the info I got from a website ,
Actually the problem is not that Python catches SIGPIPE, but
rather that it ignores it - as in, signal(SIGPIPE, SIG_IGN)
Then the write returns an error 32 EPIPE, which naturally
turns into an exception.
To restore normal UNIX behavior,
And also do that after any instantiation of a socket object,
because it happens there too.
How to achieve this , what should I do ? i searched in google and several websites address this issue , but I am not able to find a solution , could anyone guide me please ?
Tried the above method , but still the issue persists , upon digging further I understood the issue is with werkzeug and my issue is similar to
Guys please help me I am not able to print anything .
Hi @KanchanChauhan . Many thanks for the reply , as I told earlier in my post I am a newbie , I could not figure out what I should do to come out of this issue . Please help
Share you code so that we can take a look at it.
Thanks for the reply @KanchanChauhan , I have not changed any code , rather I dunno where to start ? I am clueless please help.
Can you please share the
Procfile present in your
frappe-bench or else check whether you have following entries in the file,
redis_cache: redis-server config/redis_cache.conf
redis_socketio: redis-server config/redis_socketio.conf
redis_queue: redis-server config/redis_queue.conf
web: bench serve --port 8000
watch: bench watch
socketio: /usr/local/bin/node apps/frappe/socketio.js
schedule: bench schedule
worker_short: bench worker --queue short
worker_long: bench worker --queue long
worker_default: bench worker --queue default
Yes @KanchanChauhan I do have a custom HTML .
Many thanks for reply @shreyasp . How do I check the procfile present in the frappe-bench folder . Could you guide me please
There is file named
Procfile in the
frappe-bench folder. You can check the contents by executing following command