toolcontext: call only `errors_info` once at the end

[nit.git] / src / toolcontext.nit

diff --git a/src/toolcontext.nit b/src/toolcontext.nit
index 62c184a..92a4824 100644 (file)
--- a/src/toolcontext.nit
+++ b/src/toolcontext.nit
@@ -134,13 +134,13 @@ class ToolContext
                return tags.has("all") or tags.has(tag)
        end
 
-       # Output all current stacked messages and display total error informations
+       # Output all current stacked messages
        #
        # Return true if no errors occurred.
        #
        # If some errors occurred, the behavior depends on the value of `keep_going`.
-       # If `keep_going` is false, then the program exits.
-       # Else, the error count and the warning count are reset and false is returned.
+       # If `keep_going` is false, then the total error informations is displayed and the program exits.
+       # Else, false is returned.
        fun check_errors: Bool
        do
                if messages.length > 0 then
@@ -158,21 +158,21 @@ class ToolContext
                end
 
                if error_count > 0 then
-                       errors_info
-                       if not keep_going then exit(1)
+                       if not keep_going then
+                               errors_info
+                               exit(1)
+                       end
                        return false
                end
                return true
        end
 
-       # Display (and reset) total error informations
+       # Display total error informations
        fun errors_info
        do
                if error_count == 0 and warning_count == 0 then return
                if opt_no_color.value then return
                sys.stderr.write "Errors: {error_count}. Warnings: {warning_count}.\n"
-               error_count = 0
-               warning_count = 0
        end
 
        # Display an error