Merge pull request #1420 from yuvallanger/import-notebooks-patch

Make Importing Notebooks guide work again.

docs/source/examples/Notebook/Importing Notebooks.ipynb

@@ -40,7 +40,7 @@
    "outputs": [],
    "source": [
     "from IPython import get_ipython\n",
-    "from IPython.nbformat import current\n",
+    "from nbformat import read\n",
     "from IPython.core.interactiveshell import InteractiveShell"
    ]
   },
@@ -130,7 +130,7 @@
     "                                       \n",
     "        # load the notebook object\n",
     "        with io.open(path, 'r', encoding='utf-8') as f:\n",
-    "            nb = current.read(f, 'json')\n",
+    "            nb = read(f, 4)\n",
     "        \n",
     "        \n",
     "        # create the module and add it to sys.modules\n",
@@ -148,10 +148,10 @@
     "        self.shell.user_ns = mod.__dict__\n",
     "        \n",
     "        try:\n",
-    "          for cell in nb.worksheets[0].cells:\n",
-    "            if cell.cell_type == 'code' and cell.language == 'python':\n",
+    "          for cell in nb.cells:\n",
+    "            if cell.cell_type == 'code':\n",
     "                # transform the input to executable Python\n",
-    "                code = self.shell.input_transformer_manager.transform_cell(cell.input)\n",
+    "                code = self.shell.input_transformer_manager.transform_cell(cell.source)\n",
     "                # run the code in themodule\n",
     "                exec(code, mod.__dict__)\n",
     "        finally:\n",
@@ -261,7 +261,18 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "So I should be able to `import nbimp.mynotebook`.\n"
+    "So I should be able to `import nbpackage.mynotebook`."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [],
+   "source": [
+    "import nbpackage.mynotebook"
    ]
   },
   {
@@ -316,12 +327,12 @@
     "def show_notebook(fname):\n",
     "    \"\"\"display a short summary of the cells of a notebook\"\"\"\n",
     "    with io.open(fname, 'r', encoding='utf-8') as f:\n",
-    "        nb = current.read(f, 'json')\n",
+    "        nb = read(f, 4)\n",
     "    html = []\n",
-    "    for cell in nb.worksheets[0].cells:\n",
+    "    for cell in nb.cells:\n",
     "        html.append(\"<h4>%s cell</h4>\" % cell.cell_type)\n",
     "        if cell.cell_type == 'code':\n",
-    "            html.append(highlight(cell.input, lexer, formatter))\n",
+    "            html.append(highlight(cell.source, lexer, formatter))\n",
     "        else:\n",
     "            html.append(\"<pre>%s</pre>\" % cell.source)\n",
     "    display(HTML('\\n'.join(html)))\n",
@@ -463,7 +474,7 @@
    "outputs": [],
    "source": [
     "import shutil\n",
-    "from IPython.utils.path import get_ipython_package_dir\n",
+    "from IPython.paths import get_ipython_package_dir\n",
     "\n",
     "utils = os.path.join(get_ipython_package_dir(), 'utils')\n",
     "shutil.copy(os.path.join(\"nbpackage\", \"mynotebook.ipynb\"),\n",
@@ -515,7 +526,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.5.1"
+   "version": "3.5.1+"
   }
  },
  "nbformat": 4,

docs/source/examples/Notebook/nbpackage/mynotebook.ipynb

@@ -61,7 +61,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.4.2"
+   "version": "3.5.1+"
   }
  },
  "nbformat": 4,