在一个 SVN 目录中，我svn:externals在根目录和子文件夹中设置了两个定义：
aromanov@aromanov-desktop:~/workspaces/odp-server/ru.focusmedia.odp.server.driver.vkt7$ svn propget svn:externals .
doc svn+ssh://192.168.1.102/repos/libraries/java/vkt7/trunk/doc
aromanov@aromanov-desktop:~/workspaces/odp-server/ru.focusmedia.odp.server.driver.vkt7$ svn propget svn:externals external/src/main
java svn+ssh://192.168.1.102/repos/libraries/java/vkt7/trunk/src
两者都承诺。但仅external/src/main/java显示为 external in svn status：
aromanov@aromanov-desktop:~/workspaces/odp-server/ru.focusmedia.odp.server.driver.vkt7$ svn st
X external/src/main/java
? target
? generated
? bin
或更新为svn update：
aromanov@aromanov-desktop:~/workspaces/odp-server/ru.focusmedia.odp.server.driver.vkt7$ svn up
Updating '.':
Fetching external item into 'external/src/main/java':
External at revision 93.
At revision 615.
为什么doc外部不起作用？
更新：svn info输出：
aromanov@aromanov-desktop:~/workspaces/odp-server/ru.focusmedia.odp.server.driver.vkt7$ svn info .
Path: .
Working Copy Root Path: /home/aromanov/workspaces/odp-server/ru.focusmedia.odp.server.driver.vkt7
URL: svn+ssh://192.168.1.102/repos/projects/odp/server/trunk/drivers/ru.focusmedia.odp.server.driver.vkt7
Repository Root: svn+ssh://192.168.1.102/repos/projects/odp/server
Repository UUID: 9563c6ab-c084-4a4b-8888-c82da4f59334
Revision: 621
Node Kind: directory
Schedule: normal
Depth: immediates
Last Changed Author: aromanov
Last Changed Rev: 618
Last Changed Date: 2012-06-25 11:43:44 +0400 (Пн., 25 июня 2012)