Fix uninstall of repackaged jars

diff --git a/src/org/argeo/build/Make.java b/src/org/argeo/build/Make.java
index fa464989793ba95b1ce4b2879d4c076bb3ebe5ac..62ef0b61e248fc23a33997101353939daed33049 100644 (file)
--- a/src/org/argeo/build/Make.java
+++ b/src/org/argeo/build/Make.java
@@ -418,8 +418,12 @@ public class Make {
        void deleteEmptyParents(Path baseDir, Path targetParent) throws IOException {
                if (!targetParent.startsWith(baseDir))
                        throw new IllegalArgumentException(targetParent + " does not start with " + baseDir);
-               if (!Files.exists(targetParent))
+               if (!Files.exists(baseDir))
+                       return;
+               if (!Files.exists(targetParent)) {
                        deleteEmptyParents(baseDir, targetParent.getParent());
+                       return;
+               }
                if (!Files.isDirectory(targetParent))
                        throw new IllegalArgumentException(targetParent + " must be a directory");
                boolean isA2target = Files.isSameFile(baseDir, targetParent);