more error handling?

Author: pfitzseb

src/utils.jl

@@ -313,6 +313,10 @@ function comp(x::CSTParser.EXPR, y::CSTParser.EXPR)
 end
 
 function minimal_reparse(s0, s1, x0 = CSTParser.parse(s0, true), x1 = CSTParser.parse(s1, true); inds = false)
+    if has_error(x0)
+        return inds ? (1:0, 1:length(x1.args), 1:0) : x1 # Error while re-parsing, so lets return the whole expression instead of patching
+    end
+
     if sizeof(s0) !== x0.fullspan
        error("minimal reparse - original input text length doesn't match the full span of the provided CST.")
         # return inds ? (1:0, 1:length(x1.args), 1:0) : x1