add parenthesis

Author: kevinbird15

nbdev/serve.py

@@ -70,7 +70,7 @@ def proc_nbs(
     chk_mtime = max(cfg.config_file.stat().st_mtime, Path(__file__).stat().st_mtime)
     cache.mkdir(parents=True, exist_ok=True)
     cache_mtime = cache.stat().st_mtime
-    if force or (cache.exists and cache_mtime<chk_mtime): rmtree(cache)
+    if force or (cache.exists() and cache_mtime<chk_mtime): rmtree(cache)
 
     files = files.map(_proc_file, mtime=cache_mtime, cache=cache, path=path).filter()
     kw = {} if IN_NOTEBOOK else {'method':'spawn'}

nbs/api/17_serve.ipynb

@@ -13,7 +13,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "id": "f305fea5",
    "metadata": {},
    "outputs": [],
@@ -23,7 +23,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "id": "6899a335",
    "metadata": {},
    "outputs": [],
@@ -45,7 +45,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 3,
    "id": "32c11e55",
    "metadata": {},
    "outputs": [],
@@ -56,7 +56,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 4,
    "id": "65766a33",
    "metadata": {},
    "outputs": [],
@@ -79,7 +79,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 5,
    "id": "abc3835a",
    "metadata": {},
    "outputs": [],
@@ -104,7 +104,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 6,
    "id": "8b3b08f7",
    "metadata": {},
    "outputs": [],
@@ -120,7 +120,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 7,
    "id": "14463227",
    "metadata": {},
    "outputs": [],
@@ -146,7 +146,7 @@
     "    chk_mtime = max(cfg.config_file.stat().st_mtime, Path(__file__).stat().st_mtime)\n",
     "    cache.mkdir(parents=True, exist_ok=True)\n",
     "    cache_mtime = cache.stat().st_mtime\n",
-    "    if force or (cache.exists and cache_mtime<chk_mtime): rmtree(cache)\n",
+    "    if force or (cache.exists() and cache_mtime<chk_mtime): rmtree(cache)\n",
     "\n",
     "    files = files.map(_proc_file, mtime=cache_mtime, cache=cache, path=path).filter()\n",
     "    kw = {} if IN_NOTEBOOK else {'method':'spawn'}\n",
@@ -157,7 +157,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 8,
    "id": "1745c2c3",
    "metadata": {},
    "outputs": [],
@@ -176,7 +176,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 9,
    "id": "04dd6d30",
    "metadata": {},
    "outputs": [],
@@ -196,9 +196,21 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "python3",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.10.12"
   }
  },
  "nbformat": 4,