Level 1 : Using throw() inside a generator.


def example_gen():
    try:
        yield 1
        yield 2
    except ValueError:
        yield "Exception Handled"
    yield 3

gen = example_gen()
print(next(gen))
print(gen.throw(ValueError))
print(next(gen))

Author: SandhyaR | Tags: iterator | 1859+ Python FAQs | Share
opening-files-(open()) | method | working-with-dates-and-times | string-formatting | strings | string-method | sys-module | string-method | literal-characters-and-special-characters | string-iteration | multiple-except-blocks | magic-method | multiprocessing | syntax-error | string-formatting | reading:-read(),-readline(),-readlines() | recursion | memory-management | set | mapping-function | loop-control | multiple-inheritance | matplotlib | sorting-and-ranking | regular-expression | object-attribute | sorted | thread-synchronization | operator-overloading | thread-safe-data-structures-(queue.queue) | threading | touples | matrix-list-comprehension | version | working-with-file-paths | min-max-function | staticmethod | assert | regular-expressions | anchors-(^,-$) | boolean-masking | list,-set,-and-dictionary-comprehensions | operator-or | functions | append | working-with-temporary-files-using-tempfile | print | random | type_conversion | rollback | datetime.date,-datetime.time,-datetime.datetime | goto-function | map-function | __init_subclass__ | pseudocode | syntax | math-copysign | filter-function | command-line-parsing | else | sets | sorting | class-and-object | unit-testing | while-else-loop | filtering-and-indexing | datetime | formatting-with-strftime | sum() | operations | namespace | polymorphism | managing-directories-with-os-and-shutil | exception | dictionary-comprehensions | functional-programming | error | creating-custom-modules | filter | reading-and-writing-large-files-efficiently | data-type-conversions | generator | binary | pickling--unpickling | floats | python-operators | turtle | data_structure | conditional-statement | classes | raise-statement | arithmetic-expression | function-and-scope | variable | copy | docstring | reading-and-writing-files | frozenset | string | enumerate() | control-flow | deep-copy | type-conversion | return-statement | swapping | operators | built-in-function | function | file | sum-function | random-function | conditional-statements | memory | tuple-unpacking | round | list-comprehension | error-handling | list-operation | assignment-operator | global-keyword | dataframe-and-series-objects | python-syntax-and-structure | debugging | default-arguments | feature | string-methods | overflow | file_handling | quantifiers-(*,-+,-?,-{}) | binary-operation | python_version | package-management | multithreading | escape-operator | software-design | asyncio | file-handling | slicing | complex | list-methods-and-slicing | choice | mathematical-function | loop | indexing:-loc-vs-iloc | init | operator | def | namedtuple | python-history | input-function | regex | virtual-environment | min-function | time-series-with-pandas | why-use-multiprocessing-over-threading?-(gil) | design-principle | format | identifier | syntax-error | comprehension | built-in | iterator | access-modifier | type-conversion-and-casting | arithmetic-operation | conditional-statement | directory-operations | expand-tab | decorator | python-django | descriptors | import-method | benefit | array | control-statement | statement | with-statement | logical-operation | while-loops | context-manager | membership-operators-(in,-not-in) | list-vs-tuple | objects | formal-and-actual-parameter | error-handling | exception-handling | postfix | typeerror | operator-and | logical-operators | comparison | string-manipulation | aggregating-data-with-functools.reduce() | iterable | mathematics | list-method | exponentiation | mutable | higher-order-function | string-slicing | method-overloading | name-mangling | identity-operator | while-loop | tuple | gil | logical-operator | nested-loop | module | heap-memory | global | string-concatenation | collections | data-structures | encoding | global-variable | condition | call | methods | odd-number | expression | shallow-copy | zfill-function | int | file-handling | pass | print-statement | list-comprehension | pep | center | __future__ | joining-and-merging-dataframes | while-and-for-loop | using-else-and-finally | else-statement | control-flow | python-module | dictionary | type-conversion | attribute | introduction-to-multiprocessing | global-variable | class-and-inheritance | built-in-function | creating-and-starting-threads | conversion | data-types | class-and-instance-variable | dicts | precedence | zip | compute | floating-point-precision | constructor | parameter | introduction-to-threads | complex-number | functional-programming | encapsulation | comment | python-repl | range | fabs-function | operand | zip-function | match | dictionaries | asyncio-module | defining-functions | implementation | sys | static-method | __all__-attribute | using-join()-and-is_alive()-methods | identity-operators-(is,-is-not) | list-join | tuples | function-argument | difference-between-threads-and-processes | pandas | logical-operator | identity-operator | arbitrary-arguments-(*args,-**kwargs) | max-min | multiple-inheritance | list | split | class-decorators | test-discovery | collection | generators-in-python | syntaxerror | head-and-tail | built-in-modules | generators | slice | library | exception-handling | indentation | set-operation | async | factorial-function | counter | parsing-with-strptime | recurssion | intering | dictionary-methods | bitwise-operator | lambda-function | default-mutable-argument | lists | single-inheritance | overriding-methods | inheritance | list-slicing | walking-through-directories-using-os.walk() | loop-control-statements | datatype | application | scientific-notation | invalid-list | inherit | advanced-file-operations | string-slicing | input | for | assignment-operators | matrix | lambda-functions | join | math | bitwise-operator | round-function | yield | oops | iterators | working-with-binary-files-(rb,-wb) | basic | decimal | boolean-and-non-boolean | using-lists-as-stacks | version-check | python | boolean | oop | input-function | destructor | update | bitwise | using-the-threading-module | numeric | booleans | list-indexing | indexing | immutability | data-type | data-structures-in-python | lambdas | stack | using-yield-in-functions | integers | handling-missing-values-(fillna,-dropna) | using-map()-for-transformations | tuple-methods | id-function | keyword | interpreter | raise | thread | installation | data-structure | class | loops | immutable-data-type | using-assertions-(assertequal,-assertraises) | list-mutation | precedence-and-associativity | counter-function | integer | mysql | data-type | lambda | virtual-environment | writing:-write(),-writelines() | introduction-to-python | using-os-and-pathlib-modules | list-comprehensions | key-value-pairs | numpy | data-structure ...