Fix non-makefile compilation with a guard

8fe807e5 · Sankalp Gambhir · f37d05b2 · 8fe807e5
Verified Commit 8fe807e5 authored 3 weeks ago by Sankalp Gambhir
--- a/info/exercises/src/ex-01/main.tex
+++ b/info/exercises/src/ex-01/main.tex
@@ -2,8 +2,10 @@

 \input{../macro}

-\if\ANSWERS1
-  \printanswers
+\ifdefined\ANSWERS
+  \if\ANSWERS1
+    \printanswers
+  \fi
 \fi

 \title{CS 320 \\ Computer Language Processing\\Exercises: Weeks 1 and 2}