Updated error message

slodge · Nov 13, 2023 · 1e9bc66 · 1e9bc66
1 parent 25e1a24
commit 1e9bc66
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/R/plumb-block.R b/R/plumb-block.R
@@ -357,9 +357,9 @@ evaluateBlock <- function(srcref, file, expr, envir, addEndpoint, addFilter, add
         !is.null(block$routerModifier),
         !is.null(block$object)) > 1){
     stopOnLine(lineNum, file[lineNum],
-               "A single function can only be a filter, an API endpoint, ",
+               paste0("A single function can only be a filter, an API endpoint, ", 
                "an asset, an object or a Plumber object modifier (@filter AND @get, ",
-               "@post, @assets, @plumber, etc.)")
+               "@post, @assets, @plumber, etc.)"))
   }
 
   # ALL if statements possibilities must eventually call eval(expr, envir)