Thank you. At least now I know why it isn't working maybe some rainy sunday I'll try to look into the code and fix it I have some experience pulling json data like this for other projects on ATMEGE328p and ESP8266. The Omega is almost overwhelming me with all the features and coding options, but I like it.
I made the newsfeed work instead and will adapt that into to train time display for my husband.
Good to know I wasn't just messing up.
I'm getting a similar error on this same program and these commands both said that python is up to date?
If you are on a MAC you may need to manually delete the line from /home/steven/.ssh/known_hosts
That worked for me when I had this error a few moments ago.
OK I just did a reinstall of the console and everything. I'm using the terminal on a mac (the real one not the browser.) still getting the json error:
Traceback (most recent call last):
File "main.py", line 21, in <module>
stockList = stocks.getStocks(config["stocks"])
File "/root/oled-stock-ticker/stocks.py", line 33, in getStocks
return readGoogleFinance(stocksRequest.data.decode('utf-8')) # returns list of stock objects
File "/root/oled-stock-ticker/stocks.py", line 22, in readGoogleFinance
data = json.loads(data) # read the json
File "/usr/lib/python2.7/json/init.py", line 339, in loads
return _default_decoder.decode(s)
File "/usr/lib/python2.7/json/decoder.py", line 364, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/lib/python2.7/json/decoder.py", line 382, in raw_decode
raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded
Really stuck at this point.
I think this new error may mean that I need to get rid of "python-light" and just have python. I found this thread about removing python so I can reinstall it:
http://community.onion.io/topic/337/want-to-uninstall-python/11
I'm a bit nervous about botching it up.
If this fails is there anyway to just erase everything on the onion and start over?
Thank you
Thank you Maximilian Gerhardt
OK I was able to fix this problem by updating:
opkg upgrade libonioni2c pyOnionI2C
opkg install python-light pyOledExp
But now there is a new error
Initializing display
Traceback (most recent call last):
File "main.py", line 21, in <module>
stockList = stocks.getStocks(config["stocks"])
File "/root/oled-stock-ticker/stocks.py", line 33, in getStocks
return readGoogleFinance(stocksRequest.data.decode('utf-8')) # returns list of stock objects
File "/root/oled-stock-ticker/stocks.py", line 22, in readGoogleFinance
data = json.loads(data) # read the json
File "/usr/lib/python2.7/json/init.py", line 339, in loads
return _default_decoder.decode(s)
File "/usr/lib/python2.7/json/decoder.py", line 364, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/lib/python2.7/json/decoder.py", line 382, in raw_decode
raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded
I have not edited the json yet, so it should be formatted correctly.
I'm still learning how to use python, so some of this is confusing to me.
What should I try next to fix this error?
My OLD works fine with commands like:
oled-exp -i write "hello"
But I can't get the stock ticker to work. I get the following error:
root@Omega-****:~/oled-stock-ticker# python main.py
Traceback (most recent call last):
File "main.py", line 4, in <module>
import oledDriver
File "/root/oled-stock-ticker/oledDriver.py", line 1, in <module>
from OmegaExpansion import oledExp
ImportError: cannot import name oledExp
I can't find any information on this error. I've tried installing the drivers and it did not help.