diff --git a/swad_changelog.h b/swad_changelog.h
index 25fbe9a02..8e146b0e2 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -50,7 +50,7 @@
 	      (tv2.tv_usec - tv1.tv_usec);
 */
 /*
-   DB_QueryINSERT ("can not debug",
+   DB_QueryINSERT ("can not debug",	// TODO: Remove
 		   "INSERT INTO debug"
 		   " (DebugTime,Txt)"
 		   " VALUES"
@@ -470,10 +470,11 @@ enscript -2 --landscape --color --file-align=2 --highlight --line-numbers -o - *
 En OpenSWAD:
 ps2pdf source.ps destination.pdf
 */
-#define Log_PLATFORM_VERSION	"SWAD 19.12.1 (2019-09-24)"
+#define Log_PLATFORM_VERSION	"SWAD 19.12.2 (2019-09-24)"
 #define CSS_FILE		"swad19.3.css"
 #define JS_FILE			"swad18.130.2.js"
 /*
+	Version 19.12.2:  Sep 24, 2019	View matches results. Not finished. (245977 lines)
 	Version 19.12.1:  Sep 24, 2019	View matches results. Not finished. (245987 lines)
 	Version 19.12:    Sep 24, 2019	View matches results. Not finished. (245973 lines)
 					1 change necessary in database:
diff --git a/swad_match.c b/swad_match.c
index 7f3289f92..b742c6487 100644
--- a/swad_match.c
+++ b/swad_match.c
@@ -2508,19 +2508,6 @@ void Mch_ReceiveQstAnsFromStd (void)
       Mch_ComputeScore (Match.MchCod,Gbl.Usrs.Me.UsrDat.UsrCod,
 			&NumQsts,&NumQstsNotBlank,&TotalScore);
 
-   DB_QueryINSERT ("can not debug",	// TODO: Remove
-		   "INSERT INTO debug"
-		   " (DebugTime,Txt)"
-		   " VALUES"
-		   " (NOW(),'NumQsts = %u')",
-		   NumQsts);
-   DB_QueryINSERT ("can not debug",	// TODO: Remove
-		   "INSERT INTO debug"
-		   " (DebugTime,Txt)"
-		   " VALUES"
-		   " (NOW(),'NumQstsNotBlank = %u')",
-		   NumQstsNotBlank);
-
       Str_SetDecimalPointToUS ();	// To print the floating point as a dot
       if (DB_QueryCOUNT ("can not get if match result exists",
 			 "SELECT COUNT(*) FROM mch_results"
diff --git a/swad_test.c b/swad_test.c
index 212a10034..3aae156b9 100644
--- a/swad_test.c
+++ b/swad_test.c
@@ -4048,24 +4048,29 @@ void Tst_GetAnswersFromStr (const char StrAnswersOneQst[Tst_MAX_BYTES_ANSWERS_ON
    unsigned NumOpt;
    const char *Ptr;
    char StrOneAnswer[10 + 1];
-   int AnsUsr;
+   unsigned AnsUsr;
 
+   /***** Initialize all answers to false *****/
    for (NumOpt = 0;
 	NumOpt < Tst_MAX_OPTIONS_PER_QUESTION;
 	NumOpt++)
       AnswersUsr[NumOpt] = false;
+
+   /***** Set selected answers to true *****/
    for (NumOpt = 0, Ptr = StrAnswersOneQst;
-	NumOpt < Gbl.Test.Answer.NumOptions;
+	NumOpt < Tst_MAX_OPTIONS_PER_QUESTION && *Ptr;
 	NumOpt++)
-      if (*Ptr)
-        {
-         Par_GetNextStrUntilSeparParamMult (&Ptr,StrOneAnswer,10);
-         if (sscanf (StrOneAnswer,"%d",&AnsUsr) != 1)
-            Lay_ShowErrorAndExit ("Bad user's answer.");
-         if (AnsUsr < 0 || AnsUsr >= Tst_MAX_OPTIONS_PER_QUESTION)
-            Lay_ShowErrorAndExit ("Bad user's answer.");
-         AnswersUsr[AnsUsr] = true;
-        }
+     {
+      Par_GetNextStrUntilSeparParamMult (&Ptr,StrOneAnswer,10);
+
+      if (sscanf (StrOneAnswer,"%u",&AnsUsr) != 1)
+	 Lay_ShowErrorAndExit ("Bad user's answer.");
+
+      if (AnsUsr >= Tst_MAX_OPTIONS_PER_QUESTION)
+	 Lay_ShowErrorAndExit ("Bad user's answer.");
+
+      AnswersUsr[AnsUsr] = true;
+     }
   }
 
 /*****************************************************************************/