我正在尝试用Travis构建一个Django项目,我的构建继续显示下面的错误
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
/home/travis/build.sh: line 298: syntax error in conditional expression
/home/travis/build.sh: line 298: syntax error near `2.7/bin/activate'
/home/travis/build.sh: line 298: