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| author | Stanley <46876382+slateny@users.noreply.github.com> | 2022-12-22 23:23:25 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-12-22 23:23:25 (GMT) |
| commit | f3db68e6e66ebb36e1b9cb30daba913ecc736169 (patch) | |
| tree | debc66ef6ac33cedade8bbd6c157b4bd3c886e62 /Doc | |
| parent | ad23da0e77c4c4a3185df64d1c199b8c17e08188 (diff) | |
| download | cpython-f3db68e6e66ebb36e1b9cb30daba913ecc736169.zip cpython-f3db68e6e66ebb36e1b9cb30daba913ecc736169.tar.gz cpython-f3db68e6e66ebb36e1b9cb30daba913ecc736169.tar.bz2 | |
gh-48496: Added example and link to faq for UnboundLocalError in reference (#93068)
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/faq/programming.rst | 2 | ||||
| -rw-r--r-- | Doc/reference/executionmodel.rst | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/Doc/faq/programming.rst b/Doc/faq/programming.rst index 584d33e..c396e2b 100644 --- a/Doc/faq/programming.rst +++ b/Doc/faq/programming.rst @@ -113,6 +113,8 @@ Yes. The coding style required for standard library modules is documented as Core Language ============= +.. _faq-unboundlocalerror: + Why am I getting an UnboundLocalError when the variable has a value? -------------------------------------------------------------------- diff --git a/Doc/reference/executionmodel.rst b/Doc/reference/executionmodel.rst index 3f01180..a264015 100644 --- a/Doc/reference/executionmodel.rst +++ b/Doc/reference/executionmodel.rst @@ -128,6 +128,8 @@ lead to errors when a name is used within a block before it is bound. This rule is subtle. Python lacks declarations and allows name binding operations to occur anywhere within a code block. The local variables of a code block can be determined by scanning the entire text of the block for name binding operations. +See :ref:`the FAQ entry on UnboundLocalError <faq-unboundlocalerror>` +for examples. If the :keyword:`global` statement occurs within a block, all uses of the names specified in the statement refer to the bindings of those names in the top-level |