Computer vision; viewvideo.c; 'socket' shadows global declaration

[lethargi]

Compiling in ap with the computer_vision module throws the warning

modules/computer_vision/viewvideo.c:113:61: warning: declaration of 'socket' shadows a global declaration [-Wshadow]

[gautierhattenberger]

this should be fairly easy to fix by changing the local variable name

[lethargi]

I know. wasnt sure if I should change it as it may have been intended. Also I cannot make pull request. any guides which tell me what needs doing for me to fix this and make a pull request?

[dewagter]

• checkout a clean master
• give it new name: git checkout -b newbranchname
• make changes and commit
• push to your github: git push yourremote newbranchname
• browse to github.com and click pull request