Object with integer property causes TypeError when patternProperties are defined #285
Description
Example:
from jsonschema import validate schema = { 'type': 'object', 'patternProperties': { '^[0-9]{3}$': {'type': 'string'} }, } validate({200: 'hello'}, schema)Result:
Traceback (most recent call last): File "/Users/jstewmon/Library/Application Support/IntelliJIdea2016.1/python/helpers/pydev/pydevd.py", line 1530, in <module> globals = debugger.run(setup['file'], None, None, is_module) File "/Users/jstewmon/Library/Application Support/IntelliJIdea2016.1/python/helpers/pydev/pydevd.py", line 937, in run pydev_imports.execfile(file, globals, locals) # execute the script File "/Users/jstewmon/Library/Preferences/IntelliJIdea2016.1/scratches/scratch_158", line 11, in <module> validate({200: 'hello'}, schema) File "/Users/jstewmon/.virtualenvs/pre-commit-swagger/lib/python2.7/site-packages/jsonschema/validators.py", line 478, in validate cls(schema, *args, **kwargs).validate(instance) File "/Users/jstewmon/.virtualenvs/pre-commit-swagger/lib/python2.7/site-packages/jsonschema/validators.py", line 122, in validate for error in self.iter_errors(*args, **kwargs): File "/Users/jstewmon/.virtualenvs/pre-commit-swagger/lib/python2.7/site-packages/jsonschema/validators.py", line 98, in iter_errors for error in errors: File "/Users/jstewmon/.virtualenvs/pre-commit-swagger/lib/python2.7/site-packages/jsonschema/_validators.py", line 14, in patternProperties if re.search(pattern, k): File "/Users/jstewmon/.virtualenvs/pre-commit-swagger/lib/python2.7/re.py", line 146, in search return _compile(pattern, flags).search(string) TypeError: expected string or buffer A similar, but discrete, error occurs when additionalProperties is False:
from jsonschema import validate schema = { 'type': 'object', 'patternProperties': { '^[0-9]{3}$': {'type': 'string'} }, 'additionalProperties': False } validate({200: 'hello'}, schema)Result:
Traceback (most recent call last): File "/Users/jstewmon/Library/Application Support/IntelliJIdea2016.1/python/helpers/pydev/pydevd.py", line 1530, in <module> globals = debugger.run(setup['file'], None, None, is_module) File "/Users/jstewmon/Library/Application Support/IntelliJIdea2016.1/python/helpers/pydev/pydevd.py", line 937, in run pydev_imports.execfile(file, globals, locals) # execute the script File "/Users/jstewmon/Library/Preferences/IntelliJIdea2016.1/scratches/scratch_158", line 11, in <module> validate({200: 'hello'}, schema) File "/Users/jstewmon/.virtualenvs/pre-commit-swagger/lib/python2.7/site-packages/jsonschema/validators.py", line 478, in validate cls(schema, *args, **kwargs).validate(instance) File "/Users/jstewmon/.virtualenvs/pre-commit-swagger/lib/python2.7/site-packages/jsonschema/validators.py", line 122, in validate for error in self.iter_errors(*args, **kwargs): File "/Users/jstewmon/.virtualenvs/pre-commit-swagger/lib/python2.7/site-packages/jsonschema/validators.py", line 98, in iter_errors for error in errors: File "/Users/jstewmon/.virtualenvs/pre-commit-swagger/lib/python2.7/site-packages/jsonschema/_validators.py", line 25, in additionalProperties extras = set(_utils.find_additional_properties(instance, schema)) File "/Users/jstewmon/.virtualenvs/pre-commit-swagger/lib/python2.7/site-packages/jsonschema/_utils.py", line 100, in find_additional_properties if patterns and re.search(patterns, property): File "/Users/jstewmon/.virtualenvs/pre-commit-swagger/lib/python2.7/re.py", line 146, in search return _compile(pattern, flags).search(string) TypeError: expected string or buffer