[infrastructure] add external null-annotations (#8848)

Signed-off-by: Jan N. Klug <jan.n.klug@rub.de>
This commit is contained in:
J-N-K
2020-10-31 00:29:03 +01:00
committed by GitHub
parent 47d05055db
commit bd664ff0c8
162 changed files with 933 additions and 575 deletions

View File

@@ -14,10 +14,7 @@ package org.openhab.transform.map.internal;
import static org.junit.jupiter.api.Assertions.*;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.*;
import java.util.Locale;
import java.util.Properties;
import java.util.concurrent.Callable;
@@ -125,7 +122,10 @@ public class MapTransformationServiceTest {
}
}, 10000, 100);
} catch (IOException e1) {
e1.printStackTrace(System.err);
PrintStream err = System.err;
if (err != null) {
e1.printStackTrace(err);
}
}
// Checks that an unknown input in an existing file give the expected