Use consistent tense and remove repetition in E introduction (#1372)

This commit is contained in:
Amir Livneh
2019-03-08 09:16:56 -05:00
committed by Sergey Zubkov
parent e93462e1d7
commit 571ab494a8

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@@ -15152,8 +15152,8 @@ Error handling involves:
* Detecting an error * Detecting an error
* Transmitting information about an error to some handler code * Transmitting information about an error to some handler code
* Preserve the state of a program in a valid state * Preserving a valid state of the program
* Avoid resource leaks * Avoiding resource leaks
It is not possible to recover from all errors. If recovery from an error is not possible, it is important to quickly "get out" in a well-defined way. A strategy for error handling must be simple, or it becomes a source of even worse errors. Untested and rarely executed error-handling code is itself the source of many bugs. It is not possible to recover from all errors. If recovery from an error is not possible, it is important to quickly "get out" in a well-defined way. A strategy for error handling must be simple, or it becomes a source of even worse errors. Untested and rarely executed error-handling code is itself the source of many bugs.