Fix load script from func.

2019-10-07 18:08:47 +03:00
parent e2ede7f91c
commit db58e1808b
1 changed files with 4 additions and 2 deletions
--- a/src/core/org/luaj/vm2/lib/BaseLib.java
+++ b/src/core/org/luaj/vm2/lib/BaseLib.java
@@ -468,10 +468,12 @@ public class BaseLib extends TwoArgFunction implements ResourceFinder {
 			this.func = func;
 		}
 		public int read() throws IOException {
-			if ( remaining <= 0 ) {
+			if ( remaining < 0 )
+				return -1;
+			if ( remaining == 0 ) {
 				LuaValue s = func.call();
 				if ( s.isnil() )
-					return -1;
+					return remaining = -1;
 				LuaString ls = s.strvalue();
 				bytes = ls.m_bytes;
 				offset = ls.m_offset;