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Remove files from the file history which are not existing anymore.

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This commit is contained in:
hneemann 2017-03-10 21:18:24 +01:00
parent 363dfab98a
commit dc8fb35ecd
2 changed files with 6 additions and 3 deletions
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2
src/main/java/de/neemann/digital/analyse/quinemc/QuineMcCluskey.java
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@ -11,7 +11,7 @@ import java.util.*;
import static de.neemann.digital.analyse.expression.Operation.or;
/**
* The algorithm from Quine and McCluskey
* The algorithm of Quine and McCluskey
*
* @author hneemann
*/

7
src/main/java/de/neemann/digital/gui/FileHistory.java
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@ -34,8 +34,11 @@ public final class FileHistory {
files = new ArrayList<File>();
for (int i = 0; i < n; i++) {
String pathname = PREFS.get(FILE_NAME + i, null);
if (pathname != null && pathname.length() > 0)
files.add(new File(pathname));
if (pathname != null && pathname.length() > 0) {
final File file = new File(pathname);
if (file.exists())
files.add(file);
}
}
if (n != files.size())
saveEntries();