Changeset 34041 for branches/meh_branches/ppstack_test/Ohana/src/opihi/lib.shell/parse.c

Timestamp:

Jun 19, 2012, 5:24:19 PM (14 years ago)

Author:

mhuber

Message:

merging latest r34040 trunk changes to branch

Location:

branches/meh_branches/ppstack_test

Files:

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

branches/meh_branches/ppstack_test/Ohana/src/opihi/lib.shell/parse.c

@@ -101 +101 @@
     V1 ++;
     while (isspace (*V1)) V1++;
-    if (*V1 == 0) goto error;
+    if (*V1 == 0) {
+      // assign empty vector
+      set_str_variable (V0, "");
+      goto escape;
+    }
 
     /* command replacement.  execute the line, place answer in val. */