Overview

In Python, break and continue are loop control statements used to alter the flow of loops (for or while). Though both affect the loop, they behave differently:
Statement Action
break Exits the loop entirely
continue Skips the current iteration only

✅  break– Exit the Loop Immediately

Description:

The break statement terminates the entire loop once a specific condition is met. It prevents any further iterations.

Syntax:

for item in iterable:
if condition:
break
📌 Realistic Odoo Example:

Loop through partners and stop at the first one that has a valid email:​

for partner in self.env[‘res.partner’].search([]):

    if partner.email:

        _logger.info(“Found partner with email: %s”, partner.name)

        break  # Stop the loop immediately

Use break when you want to exit after the first match.
✅  continue – Skip Current Iteration

Description:

The continue statement skips the current loop iteration and moves to the next iteration without executing the remaining code inside the loop.

Syntax:

for item in iterable:
if condition:
continue
# remaining loop code

📌 Realistic Odoo Example:

Loop through partners and skip the ones without an email:​

for partner in self.env[‘res.partner’].search([]):

    if not partner.email:

        continue  # Skip if email is missing

    _logger.info(“Processing partner: %s”, partner.name)

✅ Use continue to ignore or filter specific records during looping.

🔍 Summary Table

Feature break continue
Loop behavior Exits loop immediately Skips current iteration, continues loop
Position in loop Usually inside if condition Same
Use case Stop at first match Skip/ignore unwanted values

✅ When to Use in Odoo

Use Case Recommended Statement
Stop when first valid record is found break
Skip processing for invalid/incomplete records continue
Improve performance in record iteration Both as needed