AssertionErrorNo

AssertionErrorNo is a term that sometimes appears in programming contexts, particularly within specific frameworks or libraries, to indicate a failed assertion. An assertion is a statement or check within code that verifies a condition is true at a particular point during program execution. If the condition is false, the program typically stops and signals an error. The "AssertionErrorNo" designation suggests that this specific error is a result of a failed assertion, and the "No" might imply a negative outcome or a specific error code associated with that failure.

When an AssertionErrorNo occurs, it means that a programmer-defined expectation about the state of the program was not met. This is a common debugging tool, as it helps developers identify logical errors or unexpected behavior early on. The exact meaning and handling of an AssertionErrorNo can vary depending on the programming language, the specific library or framework being used, and how the assertion itself was implemented. In many cases, such an error is intended to halt execution to prevent further corruption or incorrect results. Developers would typically examine the code surrounding the assertion that failed to understand why the expected condition was not true and to correct the underlying issue.