Index: gc_core/js/lang_core/gc_engine.js
==================================================================
--- gc_core/js/lang_core/gc_engine.js
+++ gc_core/js/lang_core/gc_engine.js
@@ -933,11 +933,13 @@
             }
             else {
                 // several tokens
                 let lTokenValue = sWhat.split("|");
                 if (lTokenValue.length != (nTokenRewriteEnd - nTokenRewriteStart + 1)) {
-                    console.log("Error. Text processor: number of replacements != number of tokens.");
+                    if (bDebug) {
+                        console.log("Error. Text processor: number of replacements != number of tokens.");
+                    }
                     return;
                 }
                 let j = 0;
                 for (let i = nTokenRewriteStart;  i <= nTokenRewriteEnd;  i++) {
                     let sValue = lTokenValue[j];

Index: gc_core/py/lang_core/gc_engine.py
==================================================================
--- gc_core/py/lang_core/gc_engine.py
+++ gc_core/py/lang_core/gc_engine.py
@@ -810,11 +810,12 @@
                 self.lToken[nTokenRewriteStart]["sNewValue"] = sWhat
             else:
                 # several tokens
                 lTokenValue = sWhat.split("|")
                 if len(lTokenValue) != (nTokenRewriteEnd - nTokenRewriteStart + 1):
-                    echo("Error. Text processor: number of replacements != number of tokens.")
+                    if (bDebug):
+                        echo("Error. Text processor: number of replacements != number of tokens.")
                     return
                 for i, sValue in zip(range(nTokenRewriteStart, nTokenRewriteEnd+1), lTokenValue):
                     if not sValue or sValue == "*":
                         self.lToken[i]["bToRemove"] = True
                     else: