fixes #1570

Author: jph00

nbdev/config.py

@@ -152,7 +152,7 @@ def _load_toml(p):
 
 def _has_nbdev(p):
     "True if pyproject.toml at `p` has [tool.nbdev]"
-    try: return bool(_load_toml(p).get('tool', {}).get('nbdev', {}))
+    try: return _load_toml(p).get('tool', {}).get('nbdev') is not None
     except Exception: return False
 
 def _find_nbdev_pyproject(path=None):

nbs/api/01_config.ipynb

@@ -332,7 +332,7 @@
     "\n",
     "def _has_nbdev(p):\n",
     "    \"True if pyproject.toml at `p` has [tool.nbdev]\"\n",
-    "    try: return bool(_load_toml(p).get('tool', {}).get('nbdev', {}))\n",
+    "    try: return _load_toml(p).get('tool', {}).get('nbdev') is not None\n",
     "    except Exception: return False\n",
     "\n",
     "def _find_nbdev_pyproject(path=None):\n",

nbs/api/16_migrate.ipynb

@@ -1552,10 +1552,7 @@
    ]
   }
  ],
- "metadata": {
-  "solveit_dialog_mode": "learning",
-  "solveit_ver": 2
- },
+ "metadata": {},
  "nbformat": 4,
  "nbformat_minor": 5
 }