資產SASS編譯錯誤

Question

我試圖獲得在Cloud9 IDE/VM上運行的Symfony 2項目。我已經安裝了所有必需的庫，但由於某些原因，Assetic無法編譯SASS文件。

[Assetic\Exception\FilterException]                             
    An error occurred while running:                              
    '/usr/local/rvm/rubies/ruby-2.1.1/bin/ruby' '/mnt/shared/sbin/sass' '--load-path' '/home/ubuntu/workspace/lossless-webapp/app/../web/css' '--scss' 
    '--cache-location' '/tmp' '/tmp/assetic_sassoc5zv2'                         
    Error Output:                                  
    /mnt/shared/sbin/sass:1: unknown regexp options - hard                        
    /mnt/shared/sbin/sass:1: no .<digit> floating literal anymore; put 0 before dot                  
    ..._PATH=/mnt/shared/lib/ruby/1.9.1 /nix/store/yrs58pvf72cn1mca...                     
    ...        ^                            
    /mnt/shared/sbin/sass:1: syntax error, unexpected tINTEGER, expecting '('                   
    ...PATH=/mnt/shared/lib/ruby/1.9.1 /nix/store/yrs58pvf72cn1mcax...                     
    ...        ^                            
    /mnt/shared/sbin/sass:1: no .<digit> floating literal anymore; put 0 before dot                  
    ...n1mcax0s685yw2dqzzvqv-ruby-1.9.3-p484/bin/sass "$@"                        
    ...        ^                            
    /mnt/shared/sbin/sass:1: syntax error, unexpected tINTEGER, expecting '('                   
    ...1mcax0s685yw2dqzzvqv-ruby-1.9.3-p484/bin/sass "$@"                        
    ...        ^                            
    /mnt/shared/sbin/sass:1: syntax error, unexpected tSTRING_BEG, expecting keyword_do or '{' or '('             
    ...zvqv-ruby-1.9.3-p484/bin/sass "$@"                            
    ...        ^                            
    Input: 
    ... 

從我認爲它是由資產的SASS呼叫的問題，但我不知道如何解決這個問題。

Answer 1

我們剛剛更新了我們的文檔使用的Symfony對我們的文檔網站（感謝蒂莫Haberkern）：https://docs.c9.io/frameworks_symfony2.html

是否本文提供的幫助？如果沒有，你卡在哪裏，包括步驟，錯誤消息等？