bug fixes and warnings

Author: Isaac-Flath

execnb/shell.py

@@ -32,6 +32,7 @@
 from .nbio import *
 from .nbio import _dict2obj
 
+
 # %% auto 0
 __all__ = ['CaptureShell', 'format_exc', 'render_outputs', 'find_output', 'out_exec', 'out_stream', 'out_error', 'exec_nb',
            'SmartCompleter']
@@ -274,7 +275,7 @@ def prettytb(self:CaptureShell,
     fname = fname if fname else self._fname
     _fence = '='*75
     cell_intro_str = f"While Executing Cell #{self._cell_idx}:" if self._cell_idx else "While Executing:"
-    cell_str = f"\n{cell_intro_str}\n{format_exc(self.exc)}"
+    cell_str = f"\n{cell_intro_str}\n{''.join(format_exc(self.exc))}"
     fname_str = f' in {fname}' if fname else ''
     return f"{type(self.exc).__name__}{fname_str}:\n{_fence}\n{cell_str}\n"
 

nbs/02_shell.ipynb

@@ -53,7 +53,7 @@
     "\n",
     "\n",
     "from execnb.nbio import *\n",
-    "from execnb.nbio import _dict2obj"
+    "from execnb.nbio import _dict2obj\n"
    ]
   },
   {
@@ -779,8 +779,8 @@
       "text/plain": [
        "[{'name': 'stdout',\n",
        "  'output_type': 'stream',\n",
-       "  'text': ['CPU times: user 2 us, sys: 0 ns, total: 2 us\\n',\n",
-       "   'Wall time: 1.91 us\\n']},\n",
+       "  'text': ['CPU times: user 1 us, sys: 1 us, total: 2 us\\n',\n",
+       "   'Wall time: 3.1 us\\n']},\n",
        " {'data': {'text/plain': ['2']},\n",
        "  'metadata': {},\n",
        "  'output_type': 'execute_result',\n",
@@ -900,7 +900,9 @@
    "outputs": [],
    "source": [
     "from IPython.core.ultratb import VerboseTB\n",
-    "formatter = VerboseTB(theme_name='linux')"
+    "with warnings.catch_warnings():\n",
+    "    warnings.filterwarnings(\"ignore\", category=DeprecationWarning)\n",
+    "    formatter = VerboseTB(color_scheme='Linux')"
    ]
   },
   {
@@ -1797,7 +1799,7 @@
     "    fname = fname if fname else self._fname\n",
     "    _fence = '='*75\n",
     "    cell_intro_str = f\"While Executing Cell #{self._cell_idx}:\" if self._cell_idx else \"While Executing:\"\n",
-    "    cell_str = f\"\\n{cell_intro_str}\\n{format_exc(self.exc)}\"\n",
+    "    cell_str = f\"\\n{cell_intro_str}\\n{''.join(format_exc(self.exc))}\"\n",
     "    fname_str = f' in {fname}' if fname else ''\n",
     "    return f\"{type(self.exc).__name__}{fname_str}:\\n{_fence}\\n{cell_str}\\n\""
    ]
@@ -1822,7 +1824,23 @@
       "===========================================================================\n",
       "\n",
       "While Executing Cell #2:\n",
-      "['Traceback (most recent call last):\\n', '  File \"/var/folders/_8/cpj54rdn0w1fjskv7g8bn2fr0000gn/T/ipykernel_97767/1421292703.py\", line 3, in <module>\\n    s.execute(\\'../tests/error.ipynb\\', exc_stop=True)\\n', '  File \"/var/folders/_8/cpj54rdn0w1fjskv7g8bn2fr0000gn/T/ipykernel_97767/3609882568.py\", line 18, in execute\\n    self.run_all(nb, exc_stop=exc_stop, preproc=preproc, postproc=postproc,\\n', '  File \"/var/folders/_8/cpj54rdn0w1fjskv7g8bn2fr0000gn/T/ipykernel_97767/3068237356.py\", line 19, in run_all\\n    if self.exc and exc_stop: raise self.exc from None\\n                              ^^^^^^^^^^^^^^^^^^^^^^^^\\n', '  File \"/Users/iflath/.venv/lib/python3.12/site-packages/IPython/core/interactiveshell.py\", line 3546, in run_code\\n    exec(code_obj, self.user_global_ns, self.user_ns)\\n', '  File \"<ipython-input-1-b968a57a586e>\", line 3, in <module>\\n    foo()\\n', '  File \"/Users/iflath/git/fastai/execnb/tests/err.py\", line 2, in foo\\n    assert 13 == 98\\n           ^^^^^^^^\\n', 'AssertionError\\n']\n",
+      "Traceback (most recent call last):\n",
+      "  File \"/var/folders/_8/cpj54rdn0w1fjskv7g8bn2fr0000gn/T/ipykernel_8573/1421292703.py\", line 3, in <module>\n",
+      "    s.execute('../tests/error.ipynb', exc_stop=True)\n",
+      "  File \"/var/folders/_8/cpj54rdn0w1fjskv7g8bn2fr0000gn/T/ipykernel_8573/3609882568.py\", line 18, in execute\n",
+      "    self.run_all(nb, exc_stop=exc_stop, preproc=preproc, postproc=postproc,\n",
+      "  File \"/var/folders/_8/cpj54rdn0w1fjskv7g8bn2fr0000gn/T/ipykernel_8573/3068237356.py\", line 19, in run_all\n",
+      "    if self.exc and exc_stop: raise self.exc from None\n",
+      "                              ^^^^^^^^^^^^^^^^^^^^^^^^\n",
+      "  File \"/Users/iflath/.venv/lib/python3.12/site-packages/IPython/core/interactiveshell.py\", line 3546, in run_code\n",
+      "    exec(code_obj, self.user_global_ns, self.user_ns)\n",
+      "  File \"<ipython-input-1-b968a57a586e>\", line 3, in <module>\n",
+      "    foo()\n",
+      "  File \"/Users/iflath/git/fastai/execnb/tests/err.py\", line 2, in foo\n",
+      "    assert 13 == 98\n",
+      "           ^^^^^^^^\n",
+      "AssertionError\n",
+      "\n",
       "\n"
      ]
     }