tweak loop optimizer

2 files changed, 3 insertions, 2 deletions

diff --git a/src/analyzer.js b/src/analyzer.js
index 30512b45..c4773b95 100644
--- a/src/analyzer.js
+++ b/src/analyzer.js
@@ -733,7 +733,8 @@ function analyzer(data) {
         if (!block) return;
 
         function singular(block) {
-          if (!block || block.type === 'multiple') return null;
+          if (!block) return endOfTheWorld;
+          if (block.type === 'multiple') return null;
           if (block.entries.length == 1) {
             return block.entries[0];
           } else {
diff --git a/src/jsifier.js b/src/jsifier.js
index 15e66669..0395b5f9 100644
--- a/src/jsifier.js
+++ b/src/jsifier.js
@@ -349,7 +349,7 @@ function JSify(data) {
             multipleIdent = '  ';
           }
           block.entryLabels.forEach(function(entryLabel) {
-            ret += indent + (first ? '' : 'else ') + multipleIdent + 'if (__label__ == ' + getLabelId(entryLabel.ident) + ') {\n';
+            ret += indent + multipleIdent + (first ? '' : 'else ') + 'if (__label__ == ' + getLabelId(entryLabel.ident) + ') {\n';
             ret += walkBlock(entryLabel.block, indent + '  ' + multipleIdent);
             ret += indent + multipleIdent + '}\n';
             first = false;