开发中使用版本控制--svnserve.conf:27: Option expected的问题解决方法

在客户端访问subversion版本库时出现这个错误：

svnserve.conf:27: Option expected

为什么会出现这个错误呢，就是因为subversion读取配置文件svnserve.conf时，无法识别有前置空格的配置文件，如

### the file's location is relative to the directory containing

### this configuration file.

### If SASL is enabled (see below), this file will NOT be used.

### Uncomment the line below to use the default password file. password-db = passwd

### The authz-db option controls the location of the authorization

### rules for path-based access control.  Unless you specify a path

### starting with a /, the file's location is relative to the the

### directory containing this file.  If you don't specify an

### authz-db, no path-based access control is done.

### Uncomment the line below to use the default authorization file.  

 authz-db = authz  (前面有空格，把空格去了就可以了)

authz-db = authz （这样即可！）

### This option specifies the authentication realm of the repository.

### If two repositories have the same authentication realm, they should

### have the same password database, and vice versa.  The default realm 像上面的配置文件中，authz-db = authz 是顶行的，没问题，若authz-db = authz 就存在前置空格，会导致这个错误。 要避免出现这个错误，应该在去掉这些行前的#时，也要顺手去掉前面的空格。