Changeset 40330 for trunk/Ohana/src/opihi/lib.shell/parse.c

Timestamp:

Jan 31, 2018, 9:46:20 AM (8 years ago)

Author:

eugene

Message:

do not report an error if dvomath determines expression is a string

File:

• trunk/Ohana/src/opihi/lib.shell/parse.c (modified) (1 diff)

trunk/Ohana/src/opihi/lib.shell/parse.c

@@ -145 +145 @@
     /* simple variable assignment */
     /* dvomath returns a new string, or NULL, with the result of the expression */
+    /* if dvomath returns NULL, the expression was not a math operation: treat as a string */
     val = dvomath (1, &V1, &size, 0);
     if (val == NULL) { 
       while (OHANA_WHITESPACE (*V1)) V1++;
       val = strcreate (V1);
+      init_error ();
     } 
     // save the result