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8159031: jjs throws NoSuchFileException if ~/.jjs.history does not exist

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Reviewed-by: sundar, mhaupt
This commit is contained in:
Hannes Wallnöfer 2016-06-08 15:50:11 +02:00
parent 2a5aef1ee4
commit ebf4782aa1
1 changed files with 3 additions and 1 deletions
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4
jdk/src/jdk.internal.le/share/classes/jdk/internal/jline/extra/EditingHistory.java
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@ -54,7 +54,9 @@ public abstract class EditingHistory implements History {
(Runnable) () -> moveHistoryToSnippet(in, ((EditingHistory) in.getHistory())::previousSnippet));
bind(in, CTRL_DOWN,
(Runnable) () -> moveHistoryToSnippet(in, ((EditingHistory) in.getHistory())::nextSnippet));
load(originalHistory);
if (originalHistory != null) {
load(originalHistory);
}
}
private void moveHistoryToSnippet(ConsoleReader in, Supplier<Boolean> action) {