Fix if-else in onyOf block

Author: horejsek

CHANGELOG.txt

@@ -1,6 +1,8 @@
 === UNRELEASED
 
 * Fix nested oneOf and anyOf
+* Fix if-else block in anyOf block
+* Add option to pass custom formats in generated code
 
 
 === 2.15.1 (2021-05-05)

fastjsonschema/draft07.py

@@ -46,7 +46,7 @@ def generate_if_then_else(self):
 
         Valid values are any between -10 and 0 or any multiplication of two.
         """
-        with self.l('try:'):
+        with self.l('try:', optimize=False):
             self.generate_func_code_block(
                 self._definition['if'],
                 self._variable,