Exceptions

1 year ago · a55a315972
2 changed files with 6 additions and 4 deletions
--- a/README.md
+++ b/README.md
@ -1409,9 +1409,10 @@ except (<exception>, [...]): ...
 except (<exception>, [...]) as <name>: ...
 ```
 * **Also catches subclasses of the exception.**
-* **Use `'traceback.print_exc()'` to print the error message to stderr.**
+* **Use `'traceback.print_exc()'` to print the full error message to stderr.**
 * **Use `'print(<name>)'` to print just the cause of the exception (its arguments).**
 * **Use `'logging.exception(<message>)'` to log the passed message, followed by the full error message of the caught exception.**
+* **Use `'sys.exc_info()'` to get exception type, object and traceback of caught exception.**

 ### Raising Exceptions
 ```python
--- a/index.html
+++ b/index.html
@ -54,7 +54,7 @@

 <body>
  <header>
-    <aside>March 15, 2024</aside>
+    <aside>March 17, 2024</aside>
    <a href="https://gto76.github.io" rel="author">Jure Šorn</a>
  </header>

@ -1204,9 +1204,10 @@ LogicOp = Enum(<span class="hljs-string">'LogicOp'</span>, {<span class="hljs-st

 <ul>
 <li><strong>Also catches subclasses of the exception.</strong></li>
-<li><strong>Use <code class="python hljs"><span class="hljs-string">'traceback.print_exc()'</span></code> to print the error message to stderr.</strong></li>
+<li><strong>Use <code class="python hljs"><span class="hljs-string">'traceback.print_exc()'</span></code> to print the full error message to stderr.</strong></li>
 <li><strong>Use <code class="python hljs"><span class="hljs-string">'print(&lt;name&gt;)'</span></code> to print just the cause of the exception (its arguments).</strong></li>
 <li><strong>Use <code class="python hljs"><span class="hljs-string">'logging.exception(&lt;message&gt;)'</span></code> to log the passed message, followed by the full error message of the caught exception.</strong></li>
+<li><strong>Use <code class="python hljs"><span class="hljs-string">'sys.exc_info()'</span></code> to get exception type, object and traceback of caught exception.</strong></li>
 </ul>
 <div><h3 id="raisingexceptions">Raising Exceptions</h3><pre><code class="python language-python hljs"><span class="hljs-keyword">raise</span> &lt;exception&gt;
 <span class="hljs-keyword">raise</span> &lt;exception&gt;()
@ -2934,7 +2935,7 @@ $ deactivate                  <span class="hljs-comment"># Deactivates the activ
 

  <footer>
-    <aside>March 15, 2024</aside>
+    <aside>March 17, 2024</aside>
    <a href="https://gto76.github.io" rel="author">Jure Šorn</a>
  </footer>