diff --git a/src/adql/db/DBChecker.java b/src/adql/db/DBChecker.java index 082e4a34bbc0fc8379208e45131b2ef100900293..485b0c41b171316b1df7805566ded0c269a165c1 100644 --- a/src/adql/db/DBChecker.java +++ b/src/adql/db/DBChecker.java @@ -226,11 +226,11 @@ public class DBChecker implements QueryChecker { // Store all allowed UDFs in a sorted array: if (allowedUdfs != null) { - // Remove all NULL and empty strings: + // Remove all NULL: tmp = new FunctionDef[allowedUdfs.size()]; cnt = 0; for(FunctionDef udf : allowedUdfs) { - if (udf != null && udf.name.trim().length() > 0) + if (udf != null) tmp[cnt++] = udf; } // make a copy of the array: