CKAN开发安装问题：AttributeError的：“模块”对象有没有属性“的CSS / main

我已经做了CKAN发展安装和正在与调试运行= true在我development.ini文件。在访问本地主机：5000我得到一个回溯，其终点是错误的错误：

AttributeError: 'module' object has no attribute 'css/main.debug.css'

在LIB / helpers.py通话造成的：

r = getattr(fanstatic_resources, resource)

任何想法，我做错了什么，我能做些什么来解决这个错误。

Answer 1:

你需要运行less从脚本bin目录中的CKAN源代码来构建main.debug.css文件。有这样一些文档，但它尚未与CKAN文档的其余部分集成在一起（即没有链接到它的任何地方，我们有票，解决这个问题）。

这个工程在Ubuntu 12.04，则可能需要有你的virtualenv活跃，当你做到这一点：

sudo apt-get install nodejs npm
npm install less nodewatch
./bin/less # Assuming you're in your ckan dir e.g. `~/pyenv/src/ckan`

现在重新启动paster serve development.ini命令，它应该工作。

一般来说运行CKAN 2.0时您应该每当：

有debug = True在你的ini文件
有./bin/less在终端所有的时间运行

Answer 2:

要注意的是apt-get install nodejs安装nodejs和NOT node中/usr/bin ，至少在Ubuntu 12.10（我没有在其他分布查询）。这会引发因为这两个错误ckan/bin/less以及ckan/node_modules/less/bin/lessc呼吁node 。所以，无论是创建在/ usr / bin中的软链接或修改脚本（ #!/usr/bin/env nodejs ）。

Answer 3:

在安装包我得到了一些错误。以下是该解决方案（根据官方文档CKAN ）的不耐烦：

cp /usr/lib/ckan/default/src/ckan/ckan/public/base/css/main.css /usr/lib/ckan/default/src/ckan/ckan/public/base/css/main.debug.css

Answer 4:

我使用一个Ubuntu 12.04和遇到了一些问题，与此

以下肖恩的答案，运行后收到此错误

npm install less nodewatch

而得到这个错误：

(default)root@ckan:/# npm install less nodewatch
npm http GET https://registry.npmjs.org/less
npm http GET https://registry.npmjs.org/nodewatch
npm ERR! Error: failed to fetch from registry: less
npm ERR!     at /usr/share/npm/lib/utils/npm-registry-client/get.js:139:12
npm ERR!     at cb (/usr/share/npm/lib/utils/npm-registry-client/request.js:31:9)
npm ERR!     at Request._callback (/usr/share/npm/lib/utils/npm-registry-client/request.js:136:18)
npm ERR!     at Request.callback (/usr/lib/nodejs/request/main.js:119:22)
npm ERR!     at Request.<anonymous> (/usr/lib/nodejs/request/main.js:212:58)
npm ERR!     at Request.emit (events.js:88:20)
npm ERR!     at ClientRequest.<anonymous> (/usr/lib/nodejs/request/main.js:412:12)
npm ERR!     at ClientRequest.emit (events.js:67:17)
npm ERR!     at HTTPParser.onIncoming (http.js:1261:11)
npm ERR!     at HTTPParser.onHeadersComplete (http.js:102:31)
npm ERR! You may report this log at:
npm ERR!     <http://bugs.debian.org/npm>
npm ERR! or use
npm ERR!     reportbug --attach /npm-debug.log npm
npm ERR! 
npm ERR! System Linux 3.8.0-29-generic
npm ERR! command "node" "/usr/bin/npm" "install" "less" "nodewatch"
npm ERR! cwd /
npm ERR! node -v v0.6.12
npm ERR! npm -v 1.1.4
npm ERR! message failed to fetch from registry: less
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR!     /npm-debug.log
npm not ok

发现了另一个线程，说明这一点，并提供解决执行

npm config set registry http://registry.npmjs.org/

运行上面的命令后，但是我得到这个错误：

(default)root@ckan:/# npm config set registry http://registry.npmjs.org/
(default)root@ckan:/# npm install less nodewatch
npm http GET http://registry.npmjs.org/less
npm http GET http://registry.npmjs.org/nodewatch
npm http 200 http://registry.npmjs.org/less
npm http GET http://registry.npmjs.org/less/-/less-1.6.3.tgz
npm http 200 http://registry.npmjs.org/nodewatch
npm http GET http://registry.npmjs.org/nodewatch/-/nodewatch-0.3.1.tgz
npm http 200 http://registry.npmjs.org/less/-/less-1.6.3.tgz
npm http 200 http://registry.npmjs.org/nodewatch/-/nodewatch-0.3.1.tgz
npm http GET http://registry.npmjs.org/mime
npm http GET http://registry.npmjs.org/request
npm http GET http://registry.npmjs.org/mkdirp
npm http GET http://registry.npmjs.org/clean-css
npm http GET http://registry.npmjs.org/source-map
npm http 200 http://registry.npmjs.org/request
npm http GET http://registry.npmjs.org/request/-/request-2.33.0.tgz
npm http 200 http://registry.npmjs.org/request/-/request-2.33.0.tgz
npm http 200 http://registry.npmjs.org/mime
npm http GET http://registry.npmjs.org/mime/-/mime-1.2.11.tgz
npm http 200 http://registry.npmjs.org/mkdirp
npm http 200 http://registry.npmjs.org/clean-css
npm http GET http://registry.npmjs.org/mkdirp/-/mkdirp-0.3.5.tgz
npm WARN optional dependency failed, continuing clean-css@2.0.x
npm http 200 http://registry.npmjs.org/source-map
npm http 200 http://registry.npmjs.org/mime/-/mime-1.2.11.tgz
npm http GET http://registry.npmjs.org/source-map/-/source-map-0.1.3.tgz
npm http 200 http://registry.npmjs.org/mkdirp/-/mkdirp-0.3.5.tgz
npm http 200 http://registry.npmjs.org/source-map/-/source-map-0.1.3.tgz
npm ERR! error installing less@1.6.3
npm ERR! error rolling back less@1.6.3 Error: UNKNOWN, unknown error '/node_modules/less'

npm ERR! Unsupported
npm ERR! Not compatible with your version of node/npm: request@2.33.0
npm ERR! Required: ["node >= 0.8.0"]
npm ERR! Actual:   {"npm":"1.1.4","node":"0.6.12"}
npm ERR! 
npm ERR! System Linux 3.8.0-29-generic
npm ERR! command "node" "/usr/bin/npm" "install" "less" "nodewatch"
npm ERR! cwd /
npm ERR! node -v v0.6.12
npm ERR! npm -v 1.1.4
npm ERR! code ENOTSUP
npm ERR! message Unsupported
npm ERR! errno {}
npm http GET http://registry.npmjs.org/requirejs/0.26.0
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR!     /npm-debug.log
npm not ok

好像版本不兼容或可这是与节点和node.js的问题？

干杯，邵