Merge pull request #310 from Circuitscape/RA/inc_err_mess

Add better error message when include pairs file is incorrect
Circuitscape · Aug 9, 2021 · 1a0194a · 1a0194a
2 parents c235819 + e9dc604
commit 1a0194a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/io.jl b/src/io.jl
@@ -322,6 +322,9 @@ function read_included_pairs(V, filename)
         end
 
         return IncludeExcludePairs(mode, point_ids, mat)
+    else
+        throw(ErrorException("Error reading focal node include/exclude pairs file. Please
+            check file format and refer to the tests for examples."))
     end
 
 end