fixes #1452

Author: jph00

nbdev/migrate.py

@@ -112,7 +112,7 @@ def _re_v1():
     d += L(get_config().tst_flags).filter()
     d += [s.replace('_', '-') for s in d] # allow for hyphenated version of old directives
     _tmp = '|'.join(list(set(d)))
-    return re.compile(f"^[ \f\v\t]*?(#)\s*({_tmp})(?!\S)", re.MULTILINE)
+    return re.compile(fr"^[ \f\v\t]*?(#)\s*({_tmp})(?!\S)", re.MULTILINE)
 
 def _repl_directives(code_str): 
     def _fmt(x): return f"#| {_subv1(x[2].replace('-', '_').strip())}"

nbdev/processors.py

@@ -206,7 +206,7 @@ def rm_export(cell):
 def _is_showdoc(cell): return cell['cell_type'] == 'code' and _re_showdoc.search(cell.source)
 def _add_directives(cell, d):
     for k,v in d.items():
-        if not re.findall(f'#\| *{k}:', cell.source): cell.source = f'#| {k}: {v}\n' + cell.source
+        if not re.findall(fr'#\| *{k}:', cell.source): cell.source = f'#| {k}: {v}\n' + cell.source
 
 def clean_show_doc(cell):
     "Remove ShowDoc input cells"

nbdev/quarto.py

@@ -110,7 +110,7 @@ def nbdev_sidebar(
     path:str=None, # Path to notebooks
     printit:bool=False,  # Print YAML for debugging
     force:bool=False,  # Create sidebar even if settings.ini custom_sidebar=False
-    skip_folder_re:str='(?:^[_.]|^www\$)', # Skip folders matching regex
+    skip_folder_re:str=r'(?:^[_.]|^www\$)', # Skip folders matching regex
     **kwargs):
     "Create sidebar.yml"
     if not force and get_config().custom_sidebar: return

nbdev/release.py

@@ -288,7 +288,7 @@ def release_conda(
     if skip_upload: return print(loc)
     if not upload_user: upload_user = get_config().conda_user
     if not upload_user: return print("`conda_user` not in settings.ini and no `upload_user` passed. Cannot upload")
-    if 'anaconda upload' not in res: return print(f"{res}\n\Failed. Check auto-upload not set in .condarc. Try `--do_build False`.")
+    if 'anaconda upload' not in res: return print(f"{res}\n\nFailed. Check auto-upload not set in .condarc. Try `--do_build False`.")
     return anaconda_upload(name, loc)
 
 # %% ../nbs/api/18_release.ipynb

nbs/api/10_processors.ipynb

@@ -660,7 +660,7 @@
     "def _is_showdoc(cell): return cell['cell_type'] == 'code' and _re_showdoc.search(cell.source)\n",
     "def _add_directives(cell, d):\n",
     "    for k,v in d.items():\n",
-    "        if not re.findall(f'#\\| *{k}:', cell.source): cell.source = f'#| {k}: {v}\\n' + cell.source\n",
+    "        if not re.findall(fr'#\\| *{k}:', cell.source): cell.source = f'#| {k}: {v}\\n' + cell.source\n",
     "\n",
     "def clean_show_doc(cell):\n",
     "    \"Remove ShowDoc input cells\"\n",

nbs/api/14_quarto.ipynb

@@ -215,7 +215,7 @@
     "    path:str=None, # Path to notebooks\n",
     "    printit:bool=False,  # Print YAML for debugging\n",
     "    force:bool=False,  # Create sidebar even if settings.ini custom_sidebar=False\n",
-    "    skip_folder_re:str='(?:^[_.]|^www\\$)', # Skip folders matching regex\n",
+    "    skip_folder_re:str=r'(?:^[_.]|^www\\$)', # Skip folders matching regex\n",
     "    **kwargs):\n",
     "    \"Create sidebar.yml\"\n",
     "    if not force and get_config().custom_sidebar: return\n",

nbs/api/16_migrate.ipynb

@@ -599,7 +599,7 @@
     "    d += L(get_config().tst_flags).filter()\n",
     "    d += [s.replace('_', '-') for s in d] # allow for hyphenated version of old directives\n",
     "    _tmp = '|'.join(list(set(d)))\n",
-    "    return re.compile(f\"^[ \\f\\v\\t]*?(#)\\s*({_tmp})(?!\\S)\", re.MULTILINE)\n",
+    "    return re.compile(fr\"^[ \\f\\v\\t]*?(#)\\s*({_tmp})(?!\\S)\", re.MULTILINE)\n",
     "\n",
     "def _repl_directives(code_str): \n",
     "    def _fmt(x): return f\"#| {_subv1(x[2].replace('-', '_').strip())}\"\n",

nbs/api/18_release.ipynb

@@ -685,7 +685,7 @@
     "    if skip_upload: return print(loc)\n",
     "    if not upload_user: upload_user = get_config().conda_user\n",
     "    if not upload_user: return print(\"`conda_user` not in settings.ini and no `upload_user` passed. Cannot upload\")\n",
-    "    if 'anaconda upload' not in res: return print(f\"{res}\\n\\Failed. Check auto-upload not set in .condarc. Try `--do_build False`.\")\n",
+    "    if 'anaconda upload' not in res: return print(f\"{res}\\n\\nFailed. Check auto-upload not set in .condarc. Try `--do_build False`.\")\n",
     "    return anaconda_upload(name, loc)"
    ]
   },