Throw an exception if the given K and R are not supported.

argilo · jmcorgan · commit 1624da7772f1 · 2016-10-13T14:39:26.000-07:00
diff --git a/gr-fec/lib/cc_decoder_impl.cc b/gr-fec/lib/cc_decoder_impl.cc
@@ -156,6 +156,9 @@ namespace gr {
         kerneltype << k_ << d_k << r_ << d_rate;
 
         d_kernel = yp_kernel[kerneltype.str()];
+        if (d_kernel == NULL) {
+          throw std::runtime_error("cc_decoder: parameters not supported");
+        }
       }
 
       cc_decoder_impl::~cc_decoder_impl()

Original file line number	Diff line number	Diff line change
`@@ -156,6 +156,9 @@ namespace gr {`
`156`	`156`	`kerneltype << k_ << d_k << r_ << d_rate;`
`157`	`157`
`158`	`158`	`d_kernel = yp_kernel[kerneltype.str()];`
	`159`	`+ if (d_kernel == NULL) {`
	`160`	`+ throw std::runtime_error("cc_decoder: parameters not supported");`
	`161`	`+ }`
`159`	`162`	`}`
`160`	`163`
`161`	`164`	`cc_decoder_impl::~cc_decoder_impl()`