Changeset 27447 for trunk

Timestamp:

Mar 25, 2010, 6:21:14 PM (16 years ago)

Author:

Paul Price

Message:

Allow an image to have no associated sources (because they're magicked away, say).

File:

• trunk/ppStack/src/ppStackSources.c (modified) (1 diff)

trunk/ppStack/src/ppStackSources.c

@@ -144 +144 @@
     for (int i = 0; i < num; i++) {
         psArray *sources = sourceLists->data[i]; // Source list
-        psAssert(sources, "Don't have source list %d", i);
-        if (sources->n == 0) {
+        if (!sources || sources->n == 0) {
             psLogMsg("ppStack", PS_LOG_WARN, "Image %d has no sources for transparency measurement.", i);
             options->inputMask->data.PS_TYPE_VECTOR_MASK_DATA[i] |= PPSTACK_MASK_CAL;